What pressure to pump into Chevrolet Niva tires. Standard pressure in the wheels of a Niva car model. How the pressure sensor works, how to turn it off on a Chevrolet Niva

I'm looking for tires and wheels for the winter. There are a lot of options, it’s not really written anywhere about the standard size. Those who have already posted it - the data is also different. Skoda explains this by saying that it can make changes. I received an official response from Skoda. Reply from 09/26/2018

Parameters for Skoda Rapid FL 2020.

Download the picture as a souvenir, stop asking in the feed)) I duplicate it in text: 175/70 R14 84 T 5J x 14 ET 35 185/60 R15 84 H 6J x 15 ET 38 185/60 R15 88 H M+S 6J x 15 ET 38 195/55 R15 84 H 6J x 15 ET 38 195/55 R16 86 H 6J x 16 ET 40 215/45 R16 86 H 7J x 16 ET 46 215/40 R17 87 V 7J x 17 ET 46

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Wheels and tires are an integral part of the vehicle's chassis system. They provide safe and comfortable driving for drivers and their passengers. The level of reliability that the car will have on the road both in summer and in the cold season depends on the level of their quality.

Saving on vehicle wheels entails the expected results: poor-quality tires increase the braking distance, contributing to the risk of a traffic accident, and low-quality wheels crack and deform under minor loads.

What sizes of rims and tires does KOLOBOX recommend for the Skoda Rapid?

The size of the wheel components depends on the year of manufacture and modification of the car. To date, the Skoda Rapid, produced since 2013, is presented in a single modification.

From the table data it is clear that Skoda Rapid tires must have parameters in the following ranges: width 175 to 215 mm, profile value as a division of width by height, from 45 to 70%, and the diameter of radial tires varies from 14 to 17 inches.

What tires are suitable for the Skoda Rap />

Skoda Rapid is popular in Russia and occupies one of the leading positions in the market. This makes it easier to find suitable car tires for it, because... On the Internet it’s easy enough to find reviews of tires used for Skoda. You can also refer to the lists of leading tires that differ in technical characteristics and quality.

Calculation of the recommended value

How to use the calculator?

The calculator is working in test mode! If you find an error in the indicators or want to leave suggestions, please send them through the feedback form on the Feedback page or the VK group! Errors with evidence (photos, screenshots, links) are accepted! All information presented on the site is for informational purposes only! Thanks for understanding!

Contents

• 1 What pressure should the tires have?
• 2 How is tire pressure measured?
• 3 Instruments for measuring pressure levels
• 4 Where does the manufacturer indicate pressure standards?
• 5 Features of inflating car tires at different times of the year: winter and summer
• 6 Consequences of incorrect tire pressure selection
• 7 Tables of recommended tire pressures for different types of cars

Features of Clubber wheels on Skoda Rapid

Particular attention should be paid to the powerful European wheel manufacturer Clubber, which has a factory in Sweden and Germany, and has also patented its 5-double-spoke design, with many other companies producing similar designs.

Clubber, according to real owners, has a number of advantages listed below:

• The main advantage can be considered the original design of the products, which fits perfectly with the general appearance of the Skoda Rapid body.
• The quality of these discs is excellent, because when paired with good tires, they practically do not require balancing, and on the road they behave perfectly, even at extreme speeds, without causing vibration or beating.
• The wheel rim has a reliable seat for the tire, so even on steep turns, the rubber will not tear off the rim and cause an accident. Thus, many wheel manufacturers are seriously guilty of the fact that, despite the spectacular appearance of a sports car, the owner is warned about the danger of an accident when drifting or driving fast with sharp turns.
• An ideally selected fit size and bolt pattern do not cause difficulties when replacing wheels either in a tire shop or with your own hands.
• The main advantage is the guarantee of long-term and reliable use of the original product from the Skoda concern, whose owners and management put Clubber products in first place among similar products.

Among the disadvantages, the main drawback can be identified - the overpriced product due to the promoted brand and the quality dictated by Skoda.

Wheels R17

The second disadvantage is working exclusively in the premium segment, when only R16 or R17 wheel radii are available on the market, and this is not convenient for every car enthusiast, because, for example, for working in a taxi, where drivers often have to drive on roads with absolutely different types of coatings, it is extremely inconvenient to use low-profile tires.

The last thing that confuses many Skoda owners is the massiveness and, as a result, too high weight of the product, when the wheels and tires are not only inconvenient to carry, but also contribute to skidding on sharp turns.

Clubber wheels are a very popular option on the auto parts market, but at the same time, today there are a lot of manufacturers of similar wheels in Russia, Europe, and Asia. In this regard, you should not get hung up on just one brand because of several recommendations, preferring freedom of choice to a strong opinion. Most car owners, as a rule, do not regret when they install cheaper and lighter wheel options on their cars.

Brands such as Skoda Rapid are budget cars and are not designed for any rich tuning. So, for example, instead of spending 25-30 thousand rubles. for cool wheels, the owner can look at special wheel caps on the market that will cover the unflattering appearance of factory steel wheels and save money.

Thus, we would like to recommend that all car enthusiasts leave the exterior of the car they have chosen in the interior the same as it came off the factory assembly line, in this case they will be confident that all parts are installed in the original and have a manufacturer’s warranty.

Exhibition hall with discs

You should start choosing some luxury accessories only when purchasing a crossover, large SUV or business class sedan, when the total cost of the entire surroundings will be no more than 5-10% of the price of the car. Thus, light-alloy wheels with a larger radius for the Skoda Rapid, together with a set of tires (or two sets, since owners often change their cars with the onset of cold weather) can cost up to 20% of the cost of a new car, which will be an extremely unprofitable purchase.

*Prices are as of December 2020.

Today we will talk about wheels for Skoda Rapid

, more precisely about tires and wheels for this car.

We will discuss in detail the sizes, markings of tires and which wheels to choose for the Skoda Rapid, as well as the operation and optimal choice of tires for winter and summer.

We will start, of course, with wheels for the Skoda Rapid. First you should choose the wheels, and then the tires on them. But if you already have standard wheels, you can also choose the right tires for them. Let's start with the marking of wheels for the Skoda Rapid. So, the standard wheels that come with the Active configuration of the Skoda Rapid are marked as 5J x 14 ET35. PCD 5x100.

Let's figure out what each symbol in the disk marking means.

• The first character is the number 5
  - the width of the Rapid rim in inches
• J
  – letter indicating the shape of the rim profile
• 14
  – so many inches in rim diameter
• ET
  – “disc offset”, that is, the distance in millimeters from the rim mounting plane to the plane of symmetry of the disc
• PCD 5 x 100
  – “bolt pattern” or arrangement of rim mounting bolts (5 bolts at intervals of 100 mm).

If you wish, you can install 16-inch wheels on the Skoda Rapid as a tuning solution, but I would recommend this option for the summer and the warranty will naturally not apply in this case.

After choosing the wheels, you can start choosing tires. Knowing the markings of the wheels, we can select the size of the Skoda Rapid tire

.
For example, for the first version of wheels, tires for Skoda Rapid will be marked 175/70 R14.
84T. What do the symbols on the label mean?

• 175
  — (in millimeters) width of the tire profile.
• 70
  — (as a percentage of width) height of the tire profile
• R
  – radial tire design
• 14
  — disk diameter in inches
• 84
  — wheel load index at maximum speed (respectively 84 – maximum load 515 kg)
• T
  – maximum permissible speed with these tires is 190 km/h

As you can see, there are not very many options, but as a rule, in the line of tires from well-known manufacturers, you can always choose several options that are suitable, if not in price, then at least in size.

Regarding tires for R 16 wheels, there is only one piece of advice. The narrower the better! As noted earlier, installing tires and wheels on a Skoda Rapid other than those recommended by the manufacturer will void your warranty on the chassis of your car. If you limit yourself to choosing the recommended sizes, you can choose quite interesting options since there are many disks of 14 and 15 radius with such parameters. Your safety depends on your tires. Make your choice responsibly!

Using automatic selection of tires and wheels for the Skoda Rapid

, you can avoid many problems associated with their compatibility and compliance with automaker recommendations. After all, they have a huge impact on a significant part of the vehicle’s operational properties, primarily on handling, fuel efficiency and dynamic qualities. In addition, tires and rims in a modern car are one of the active safety elements. That is why the choice between them should be made as responsibly as possible, which presupposes the presence of a whole range of knowledge about these products.

Unfortunately, only a small part of car owners know such technical nuances. Regardless of this, the automatic selection system will prove to be extremely useful, i.e., it allows you to minimize the likelihood of making the wrong decision when choosing certain tires and rims. And it is distinguished by extreme diversity, thanks to the presence in the Mosavtoshina online store of a wide range of this type of product.

The Skoda Rapid is one of the oldest cars in the world. This series began in the 30s of the last century. Now the 3rd generation of liftback (class B) is offered on the market. In the brand's lineup, the model is located between the Fabia and Octavia cars.

The Czech 4-door has many competitors. By the time the latest generation of Skoda Rapid appeared on the market, clear leaders had already emerged: Volkswagen Polo Sedan, Hyundai Solaris, facelifted Chevrolet Aveo and KIA Rio. However, the model was able to find its buyer. The cost of the Czech product is slightly higher than that of its “classmates”. At the same time, the Skoda Rapid is superior in size to its competitors and has the maximum length in its class. The main advantage of the model, in addition to its stylish appearance, is the large trunk and spacious interior.

In 1935, the Czech automaker released the debut generation of the Skoda Rapid with the Six prefix. The model was designed in a sporty style and equipped with a 50-horsepower unit. Soon a modified version of the interesting coupe appeared. Production of the first generation of the car ended in 1947.

The revival of the model occurred 37 years later. The Czech automaker showed the new Skoda Rapid in a coupe body with a 58-horsepower unit and rear-wheel drive. It was extremely difficult to compete with similar machines of the model, but it gained its market share. After 6 years, production of the car ended.

In 2012, the third generation Skoda Rapid premiered in Paris. The model became completely independent and had nothing in common with its predecessors. The PQ25 platform used in the Audi A1, Volkswagen Polo and SEAT Ibiza was chosen as the basis for its creation. The liftback has dimensions that are quite large for its class: length – 4480 mm, wheelbase – 2600 mm. The Skoda Rapid borrowed the front suspension from Fabia (McPherson struts with lower A-arms adapted for a large weight and engine), the rear suspension from Octavia.

The design of the model turned out to be quite conservative and strict. The car resembled a sedan, but its trunk lid opened with or without the rear window. The key feature of the Skoda Rapid III was the design of the front end. The developers designed the radiator grille in the form of a clearly drawn chrome frame with vertical plates, and balanced the strictly shaped rectangular headlights with elongated fog lamps. The stamping on the hood, which forms a protrusion for the logo at the border with the radiator grille, and the “ribs” slightly diluted the strict image. The Skoda inscription appeared on the rear left side of the body.

When creating the model, the priority was to increase the free space in the cabin and trunk. The latter eventually received a capacity of 550 liters and additional pockets, holders, hooks and nets for convenient cargo placement. With the seats folded, the trunk volume increased to 1490 liters.

The interior of the third Skoda Rapid combined ergonomics and functionality. A wide range of seat adjustments ensured comfortable movement. The compact central box, similar to the Volkswagen Polo model, serves the same purposes. The central console was made extremely informative, borrowing the main elements from other models in the line.

19 innovative solutions were used in the liftback. So, under the driver’s seat there is a holder for an emergency vest, and under the tank lid there is an ice scraper, which also serves as a magnifying glass.

On the Russian market, the Skoda Rapid III is offered in 4 trim levels (Entry, Active, Ambition, Style) with 3 options of gasoline engines:

1.6-liter MPI engine (90 hp) with 5-speed manual transmission:

• 7J wheels on 16 ET35 (7 – width in inches, 16 – diameter in inches, 35 – positive offset in mm), tires – 215/45R16 (215 – tire width in mm, 45 – profile height in %, 16 – rim diameter in inches)

1.6-liter MPI engine (110 hp) with 5-speed manual transmission:

• 7J wheels on 16 ET35, tires – 215/45R16;
• 7J wheels on 17 ET35, tires – 215/40R17.

1.4-liter TSI turbo engine (125 hp), combined exclusively with the DSG robot:

• 7J wheels on 16 ET35, tires – 215/45R16.

Other wheel characteristics include:

• PCD (drilling) – 5 by 100 (5 is the number of holes, 100 is the diameter of the circle on which they are located in mm);
• fasteners – M14 by 1.5 (14 – stud diameter in mm, 1.5 – thread size);
• diameter of the central hole – 57.1 mm;
• tire pressure – 2.2 bar.
• tire pressure – 2 and 2.2 (front and rear).

Since 2014, the Skoda Rapid has been produced at the plant in Kaluga.

How is tire pressure measured?

On the territory of Russia, the Atmosphere (1 atm. = 1 kgf/cm²) is accepted as the unit of measurement of air pressure in tires. In the manufacturers' tables, the Atmosphere, due to its close value, is often equated to another unit - Bar (1 bar = 0.98 atm). American automakers indicate values ​​in PSI (1 psi = 1 pound/square inch or pound/square inch). When marking car tires, manufacturers use Kilopascal (1 kPa = 6.895 psi) to indicate the maximum permissible pressure (MAX PRESSURE). Conversion of units of measurement is carried out using the formulas:

• 1 psi = 0.068 atm
• 1 atm = 14.696 psi
• 1 atm = 101.348 kPa
• 1 bar = 0.98 atm

Read also: Connecting trailer wires to an outlet

Important! Normal tire pressure does not depend on the brand of tires, but on the brand of your car and the recommendations of its manufacturer.

How to choose a car compressor for inflating tires?

What types of tire compressors are there?

All automobile compressors are designed quite similarly:

they consist of a working cylinder, an electric motor and a pressure gauge to control the resulting result. But depending on the type of mechanism between the motor and the cylinder, compressors are divided into 2 different types: piston and membrane.

But still, most of the compressors currently sold are piston ones, creating pressure due to the movement of the piston. Here, high power, pumping speed, and all-weather capability played a role.

The main characteristics of an auto compressor for tires

• The maximum pressure that the compressor provides – look at your needs here. If for passenger cars 2 to 3 atmospheres is sufficient and almost all models provide this value, then for jeeps or trucks this parameter should be significantly higher.
• Productivity - usually measured in liters per minute, at a pressure of 2 atmospheres. Here, the higher the indicator, the better - the faster your tire will be inflated. Try to find a “golden mean”, since usually as this indicator increases, the price of the device also increases...

Additional indicators that are more responsible for “convenience”

, but are also required to be taken into account:

• Pressure gauge scale graduation

and her step. Try to choose pressure gauges that do not have exorbitant pressure values ​​that are unnecessary for you; choose a pressure gauge with a division value of 0.1 atm. By the way, after the purchase, try to check its readings by checking with those displayed after pumping at the service station.

• Connection method

– can be either through the cigarette lighter or directly through the battery terminals. The first one is more convenient, the second one is more reliable. Moreover, powerful compressors should be connected only through terminals, so as not to damage the cigarette lighter.

• Cord length

– you need one in which you can freely reach all the wheels. There are models with a battery in which you don’t need to think about it at all, but then you need to understand how much the battery charge will last, and you shouldn’t forget about the loss of its capacity over time.

• Additional "features"

– the most common are built-in flashlights, often also with a blinking mode. Equipped with various adapters for inflating anything or even turning the compressor into a vacuum cleaner.

From the exotic - adjustment to the pressure you need, at which there is no need to monitor the pressure gauge or thermal switches that act as fuses when overheating. Here it is important to understand how useful they are to you and how they increase the price of the device, and make a decision.

Which tire compressor is better to choose?

There are two main types of tire compressors: electric (powered by a cigarette lighter) and traditional foot-operated ones. The first ones are much more convenient to use and you don’t have to put in extra effort; even a lady’s car can handle inflating the tire. I recommend electric tire compressors.

To ensure the reliability of the device you are purchasing, you should pay attention to some design features
that can only be found in the data sheet. The first is what metal the cylinder is made of: high-alloy steel is optimal, stainless steel is worse, and aluminum alloys are very bad. The second is the installation of the piston connecting rod: securely directly on the metal shaft; much worse if through plastic adapters and bushings. Third is the air filter at the compressor intake.

Here again, pay attention to the price of the compressor and the graduation of the pressure scale

. Some cheap copies allow you to pump up pressure up to 20 atmospheres, but for a car tire this is practically useless. In addition, the pressure indicator scale on such compressors is very small and it will be almost impossible to pump up the required pressure.

It should be taken into account that if you buy an electric tire compressor, the pressure indicator needle will twitch a little while inflating the tires. And if the scale is small and marked up to 20 atm., then pump up the required tire pressure

it will be almost impossible. The optimal maximum compressor pressure is no more than 7-10 atmospheres, which is suitable for inflating most car tires.

Choose a tire compressor with a large tire pressure indicator scale with an error of up to 0.1 atmosphere. A small indicator is inconvenient when inflating tires.

If we talk about prices for tire compressors

, then they start from 300 rubles for a “complete China” of dubious quality to 1000 – 1500 rubles for a normal device. I would not recommend buying the cheapest ones, because their quality is questionable. You can expect from these devices that they will fail at the most inopportune moment, when you have a flat tire and there is no tire service nearby.

It’s better to add a little and buy a normal tire compressor, costing from 1000 to 1500 rubles. The quality is better than “Chinese” ones and the performance is normal. The housing of such a compressor is made of steel, unlike Chinese plastic ones. The kit includes additional attachments, for example for inflating soccer balls.

For example, a cheap Chinese compressor will inflate a completely flat tire in 10 to 20 minutes. And normal is from 2 to 3 minutes. The time difference is significant, but the price difference is not so much.

Having chosen several models, it would be a good idea to check them in a store or read reviews about them on the Internet - the fact is that the characteristics declared by the manufacturers are very often very different from the real ones. In general, choose a normal tire compressor and it will serve you faithfully.

Instruments for measuring pressure levels

Switch

Mechanical, spring type. Relatively inexpensive, provides readings with an accuracy of 0.1 units

Rack and pinion

Coil spring. Reliable, affordable, easy to use

Digital

With digital screen. A more modern alternative to mechanical devices

Indicator cap

Miniature device for each wheel. Purchased as a set of four. Screws on instead of regular caps, works very clearly, the color of the indicator depends on the tire pressure

External cap sensors

Electronic tire pressure and temperature indicator. Modern high-precision online monitoring device

Important! Pressure measurements are taken before driving in “cold” tires, after several – at least 5, optimally 8 – hours of rest.

The most important characteristics for selection

Before deciding which car compressor is better, you need to understand what characteristics it should have.

Among them, productivity, which is measured in l/min, is of paramount importance.

The time required to inflate the wheel depends on it. If you take into account, the tire pressure reaches 3 atm. with a size of 14 inches, you will need a pump with a capacity of 40 l/min.

Usually, a car air compressor model is selected in such a way that this characteristic corresponds to the dimensions of the tires. The way you connect the equipment also depends on its performance. If it does not exceed 40 l/min, then you can use the cigarette lighter as a power source. For larger values, you will need to connect to the battery using special clamps.

However, you can buy a tire compressor that comes with a built-in battery. But this does not mean that the device will be able to work without recharging. In addition, such batteries require connection to a household network.

The ability to control the pressure value is provided by a pressure gauge, which is equipped with modern models of air compressors for cars. It is allowed to use both pointer and digital instruments. An important parameter is the accuracy of this device, since a change in pressure even by tenths affects the handling of the car.

Therefore, when using a pressure gauge, you should know that when reading readings from it, you need to take into account the dependence of the magnitude of the error on the location of the arrow. For example, for devices with a scale designed for 20 atm. value equal to 2 atm. is at the very beginning, which will lead to increased error. Therefore, when choosing a car compressor for inflating tires, they are guided by the specific conditions of its operation.

Watch the video, selection criteria:

https://youtube.com/watch?v=PXRsb06sg98

The most convenient and accurate are digital models of pressure gauges. In addition, they can be programmed and when the specified pressure value is reached, the compressor will turn off.

The way the equipment is connected to the wheel is also important. There are units with two connection options, using:

• Clamp;
• Threaded.

Naturally, the first method is more convenient. It provides faster connections.

Features of inflating car wheels at different times of the year: winter and summer

Due to the fact that the air pressure in any enclosed space changes by 0.1 atm. When the temperature fluctuates every 8-10 degrees, winter and summer tire inflation have differences.

In the summer heat, due to significant - up to 40-50 degrees - heating of the road surface, increased adhesion to its surface and friction, the temperature and pressure in the wheels can seriously increase. To avoid the possibility of tire explosions and other emergency situations, when inflating wheels in the summer, you should consider:

• The increase in pressure in the wheels of a car with an increase in the temperature of the ambient air and road surface can reach 10-15%. It is better to “underinflate” the tires by a value corresponding to this percentage;
• when making control measurements, you need to take into account the increase in the period of temperature equalization inside and outside the wheels; it will be better if the car sits overnight;
• You can find out what the maximum pressure in the front and rear wheels should be for your car in summer and winter in the accompanying documentation from the manufacturer. The difference will average 0.1-0.2 bar.

In winter, cooling and cooling of the road surface leads to a significant drop in pressure inside the wheels of the car, which reduces its stability on the road. What are the features of inflating tires in winter:

• It is better to control pressure and inflate wheels in winter after the car has been standing in the open air for at least 2 hours;
• if the car was in a warm garage before leaving, calculate the temperature difference in the box and outside, and then for every 8-10 degrees difference, add 0.1 atm to the normal tire pressure value;
• If the weather has settled and the thermometer does not show significant fluctuations, when inflating the wheels, focus on the “winter” pressure indicators recommended by the car manufacturer.

Important! Even if you are not a professional driver, use a pressure gauge at least once a month, as well as before every long journey. When changing seasons with frequent temperature fluctuations, it is better to reduce this interval to at least 2 weeks.

Does the length of the compressor hose matter for a car?

The working length of the air hose also has considerable weight when assessing the characteristics of the selected compressor. Of course, the longer the hose, the easier it is to use the compressor. By placing the device near the car, you can pump up all four tires without moving it.

However, you should not overpay for extra meters of tube if we are talking about a lightweight pump that is easy to carry in your hands. Typically, the length of the hose ranges from 1-10 m

At the same time, you should pay attention to the length of the power cable (at least 2.5-3 m). In total, the compressor should be able to inflate the farthest wheel without any problems

Consequences of incorrect tire pressure selection

The deviation of tire pressure from optimal values ​​should not be underestimated; in most cases it leads to negative consequences. Let us consider separately both options for changing the norm.

Low pressure

When the pressure gauge readings decrease, contact of the wheel with the road is ensured only at the extreme points of its surface. This is practically impossible to determine visually, but this situation leads to a number of troubles:

• the load on the side tracks of the tread increases, uneven rapid wear occurs;
• grip on the road surface deteriorates, acceleration is delayed, braking distance increases, and the likelihood of skidding increases;
• at high speeds, “wave formation” occurs in the side parts of the tires, which interferes with stabilizing the car in a critical situation, and also leads to destructive vibration of the tire frame;
• fuel consumption increases.

High blood pressure

When the pressure gauge readings exceed the optimal value, the wheel comes into contact with the road surface only with its central part. As a result, the following happens:

• adhesion to the road surface decreases, wheel rigidity increases, and accelerated wear of the central tracks of the tire occurs;
• when colliding with uneven surfaces, there is a risk of tire rupture;
• the load on the chassis and body increases;
• The noise level increases and ride comfort decreases.

Different pressure

However, the worst situation is when the pressure readings on all wheels are different. In this case, the car tilts towards the least inflated wheel. Fuel consumption can increase up to 10%.

At the same time, there are a number of cases when a deliberate deviation of tire pressure from the norm by 10-12% can resolve a difficult situation. For example, lowering can help out on potholes, sand, sticky mud or wet grass - the wheel artificially becomes soft and behaves like caterpillars, increasing maneuverability. A slight pumping is indicated when driving on highways at high speeds. The addition of atmospheres for the rear wheels makes it easier to carry loads.

What tire sizes does the manufacturer recommend installing on the Skoda Rapid?

First of all, it is necessary to clarify that you should first select wheels, and only then select tires for them. However, if you already have factory wheels, then you can immediately select the most optimal tires for them. Skoda Rapid, like any other car, has its own wheel markings. For example, standard wheels from the manufacturer that are installed on the Skoda Rapid are designated as 5J x 14 ET35 in the Active car modification. PCD 5x100. Below is a breakdown of all disc marking meanings:

• 5J – the number “5” indicates the width of the rim, which is measured in inches, and the symbol “J” indicates the type of profile;
• “14” is the rim diameter in inches. It is important to maintain a balance between the rim radius and the tire profile. After all, for large-diameter wheels it is necessary to select low-profile tires, which will somewhat reduce the level of comfort when driving on uneven road surfaces;
• "ET35" - means "disc offset". The number “35” means the amount of overhang in millimeters. One of the key values, since if selected incorrectly, friction of the wheel on the suspension elements may occur;
• “PCD 5 x 100” is the location of the wheel bolts or, in common parlance, “bolt pattern.” In this case, the disk is fixed with five bolts at a distance of 100 mm. This is a key parameter that you should rely on when choosing wheels.

Below is a schematic representation of the rim of this car:

On the Skoda Rapid car there are various wheels of different diameters, but the manufacturer recommends the following types:

If the owner of a Skoda Rapid strives to reveal some of the tuning potential of this car, giving it a more sporty character, then you can install R16 or even R17 wheels, which will have a more attractive appearance. But still, this option is most suitable for the summer period. It should also be taken into account that when installing disks of this radius, the warranty on suspension elements ceases to apply, since this type of disk is not recommended. In addition, the car’s suspension will become less energy-intensive and all unevenness in the road surface will be greater.

After the wheels have been purchased, you can select tires. It is selected in accordance with the markings of the disks. So, for option 5J x 14 ET35. PCD 5x100 fits tires marked 175/70 R14. 84T. Below is a breakdown of this rubber marking:

• “175” is the width of the tire profile, measured in millimeters;
• “70” is the percentage ratio of the tire profile height to its width;
• “R” - type of tire design, in this case radial;
• “R14” — disk diameter;
• “84” is the load index on one wheel at high speeds. In this case, this load is 515 kg;
• "T" is the speed index. In other words, this is a parameter that shows the maximum driving speed on the specified tires. "T" means speed limit after 190 km/h.

Below is a schematic breakdown of the R15 tire markings:

As for owners who decide to install wheels with a 16 radius, the following rule should be followed: the narrower the profile, the better. However, as previously noted, installing wheels of a non-standard size will lead the owner to void the warranty on the car’s chassis. The bottom photo shows a black alloy wheel, which looks especially good on the white version of the Skoda Rapid:

Tables of recommended tire pressures for different types of cars

What pressure should a car's tires have? With the current level of competition between automakers, each of them puts the safety, reliability, and comfort of their product first. Therefore, factory standards are verified, tested, optimal values ​​that should be adhered to.

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If you are unable to find your car manufacturer's recommendations for the correct pressure, you can call any official dealer of the company or use the following table of average values ​​for all brands of cars and trucks:

What should be the pressure in a car's tires? Does it need adjustment and what will happen if the pressure changes in one direction or another?

Measuring methods

Finding the amount of air in tires without special devices is unrealistic. From the outside, you can see only some deformations, the premise of which was incorrect pressure. As a result, a certain depression may appear on the rubber itself, and the tread pattern may change.

Determine tire pressure on Niva

Chevrolet" is only possible with the help of pressure gauges.
There are two types of such devices:

• mechanical (switch);
• electric.

Electric pressure gauge for cars

On the topic of tire pressure.

I was passing by and couldn’t resist watching a video about how you can dig or how you can not dig, even if you’re indescribable.

Correct pressure in car tires. Review from Avtozvuk.ua

Tire pressure sensors

TPMS.

The percentage of error for mechanical pressure gauges is higher, but not significant. In everyday life, they can be used with the same success as their electrical counterparts. Electronic pressure gauges provide a clearer result. The error in this case is less than 0.05 bar. To this day, this is the most accurate device for measuring tire pressure not only on Niva, but also on other cars.

It is also necessary to emphasize that in winter the tire pressure level can only be measured more or less accurately only with an electric pressure gauge.

Wheel replacement

Conversation between two friends:

- Hello, I have a flat tire!

- No, only from below...

Law is law

Let's start with platitudes. The pressure should be as specified by the car manufacturer. And since the average modern driver usually does not have such information, especially for him, a “cheat sheet” with the necessary numbers is hung on the B-pillar on the driver’s side or on the gas tank flap.

Design features

Piston and diaphragm models are available. For passenger cars, membrane options are sufficient. In them, tire inflation is provided by a flexible membrane that moves up and down. Membrane models are cheaper, but are also designed for relatively low pressure.

Piston compressors are more reliable, withstand higher pressures, and last longer.

• When choosing a piston model, check what material the cylinder is made of. High-alloy steel is the strongest, stainless steel performs slightly worse, and aluminum-based alloys are the least reliable.
• It is also worth understanding how the piston connecting rod is installed. The ideal option is if it stands directly on a metal shaft. If the connecting rod is connected through bushings and adapters made of plastic, the durability of the system is lower.
• It is advisable that there is a filter at the compressor air intake opening. This extends the life of the device.

Instructions - tire pressure

What is the danger?

Increased pressure means overstraining of the cord threads and increased wear of the middle part of the tread. In addition, when driving on a bad road, the shocks that are transmitted to the suspension and body will become more noticeable for riders. If you hit a pothole, the likelihood of a tire bursting increases.

Uneven pressure on all four wheels is the worst thing! While driving, the car inevitably pulls to the side the wheels with lower pressure - in fact, it begins to move sideways.

How often should I check?

Maximum and minimum possible parameters of non-standard Skoda Rapid wheels

The most important parameter when choosing a wheel rim is its bolt pattern. For the Skoda Rapid car it is 5x100 mm. Based on this parameter, you should select discs of different diameters. As for the minimum values, it is highly not recommended to install wheels with a diameter of less than 14 inches (although some models are suitable). This is due to the fact that the manufacturer guarantees a safe and comfortable ride only on standard factory wheel sizes. For example, if you install rims with a radius of 13 on a Skoda Rapid, then there is a high probability of a decrease in ground clearance (it all depends on the type of tires chosen). The maximum permissible wheel size is 17 inches; a larger value may cause friction between the wheel and the wheel arch when driving on uneven road surfaces.

Disc offset is also an important characteristic that needs to be paid attention to. Its standard value is 35 mm, however, many Skoda Rapid owners install wheels with a 45 mm offset.

And in conclusion, it is worth adding that the manufacturer Skoda installs standard wheels with a radius of 14, 15 and 16 mm on its Rapid models. It is these parameters that should be adhered to if there is a desire to change the car’s shoes. After all, many sensor readings (for example, the odometer), as well as the chassis of the car as a whole, depend on the size of the wheels. The larger the radius of the disk, the smaller the tire profile, which means that all unevenness from the road surface will be much clearer, which will lead not only to faster wear of the suspension element, but also to possible deformation of the disks.

In recent years, the Skoda Rapid has become truly a people's car, because the ideal combination of the famous Swedish quality and relatively low price could not fail to interest car enthusiasts and professionals. Thus, this car has long been used as an individual, family car, and is also often purchased by taxi companies for transporting passengers. Of course, one of the weakest parts in any car is the wheels, since they are more susceptible to external influences than other parts, which often causes them to fail. That is why there are many Skoda Rapid wheels available on today's car market.

Every new Rapid that comes off the assembly line has original wheels and tires installed at the factory. If the car was not produced by special order, it is equipped with metal or alloy wheels (depending on the configuration and cost of the model) with a dimension of 5.0J x 14 ET35. PCD 5x100.

"Skoda Rapid"

These symbols mean individual marking of all parameters, the explanation of which is presented below:

• 5 is the wheel rim width in inches, which is also the acceptable fit size for the tire.
• J—Denotes the rim configuration where the tire is mounted.
• 14 is the diameter of the wheel, which must match the same marking on the tire for its correct installation.
• ET - among professionals, this abbreviation stands for “disc offset,” that is, the size from the place where it is attached to the suspension axle to the seat for the tire.
• PCD 5×100 is a classic designation for the number and length of bolts with which the disc is securely fixed to the car hub.

Thus, this factory marking significantly limits the range of tires that need to be changed from time to time on each car, depending on the season or their condition after long use.

Skoda Rapid wheels, as a rule, come in a discreet design and do not exceed size R17.

Inflating the wheel

As a rule, you need to check your tire pressure at least once a month. And before a long journey, it’s simply a must.

Seasonal variations

The air pressure in a closed volume changes by approximately 0.1 bar for every 10 degrees change in temperature. This allows you to install summer wheels in April and not worry about the pressure in them until the end of August, when the air temperature begins to drop. By pumping up the tires at the end of summer, you can already hold out until the seasonal change. But having installed winter tires in October, with the first frosts you should check the pressure a couple more times: when the temperature drops to minus ten, fifteen and when it goes beyond minus twenty. But from the middle of winter until the moment of changing the wheels to summer ones there is again a period of relaxation.

Electronic brains

Electronics are increasingly thinking for us. Nowadays, some production vehicles are equipped with a tire pressure monitoring system. Moreover, some simply read wheel revolutions through ABS sensors: after all, a flat tire rotates faster, since its radius is smaller than that of inflated wheels. There are also sensors that evaluate the amount of air pressure and send information via radio to the “brains” of the car. Such devices can also be purchased separately: sensors - in the wheels, and a receiver - in the car interior.

By the way, a lot depends on the road you have to travel on.

The best winter tires for a Chevrolet Niva

Driving a car in winter requires increased attention from the driver due to snow drifts on the roads, ice during the mud and slush on the roads. All these weather conditions do not have a favorable effect on stability and controllability on slippery roads, so special attention should be paid to tires.

According to the recommendation of experts, for winter conditions it is better to choose tires of size 215/65R15 98H and 215/65R16 98N. We provide you with a brief overview of the most popular winter tires, based on the operating experience of experienced drivers:

• Michelin Latitude Alpin. One of the most popular brands of tires for the Chevrolet Niva 4x4 all-wheel drive SUV. Works well in conditions of sudden weather changes from thaw to frost. Price for R15 from 5200.00 rubles, for R16 from 7000.00 rubles.
• General Tire Altimax Arctic. Studded tires are well suited for roads with snow, and in the city they are stable on icy streets. Recommended for use at low temperatures. Price for R15 from RUB 3,700.00, for R16 from RUB 4,200.00.
• Nokian Hakkapelita R. The tire was specially developed for winter conditions. Velcro rubber, good handling on snowy roads and on ice, stability when driving on ice. Price for R15 from 4800.00 rubles, for R16 from 7000.00 rubles.
• Amtel Nord Master ST-310. Studded tires. At a low cost, it has quite decent characteristics when starting and stopping on bare ice.

Price for R15 from 2700.00 rubles, for R16 from 3200.00 rubles.

• Kumho I'Zen KW22. Studded tires. It behaves well on ice and snow, good handling. Many are attracted by its cost, which is lower than that of popular analogues. Price for R15 from 2800.00 rubles, for R16 from 3500.00 rubles.

Which tire to choose, studded or velcro, depends on the climatic conditions of the area, as well as the driver’s habits. If in winter the weather is constantly changing, snow will fall or melt, then priority should be given to tires with Velcro, so as not to drive with spikes on bare asphalt. And in northern regions with persistent frosty weather, it is better to take studded tires. In addition, the cost of the tire is also of no small importance; of course, everything depends on your financial capabilities.

Of course, mechanical ones are not as accurate as electronic ones. The error may be 0.05 bar. Today, electronic pressure gauges are considered the most accurate tire air meters. Both in summer and winter, using such devices you can more or less accurately measure pressure.

It is advisable to do this once a month if the car is used regularly. Once every two months is enough in case of rare use of the vehicle.

Mazda 6

Overload

I don’t want to discuss overload: this, you see, is not the point. But, unfortunately, many deliberately overload the car several times a year, not only by filling the interior and trunk to capacity, but also by attaching a trailer, which additionally loads the rear wheels of the tractor. In such cases, we advise you to increase the pressure in the rear tires by at least 0.2–0.3 bar. The tires will only thank you.

Control to zero

If you doubt the accuracy of your pressure gauge, we recommend that you check it immediately after leaving the tire shop, where you were given a known pressure, and measure it with your own measuring device (separate or as part of the compressor). This way you will determine whether your pressure gauge is “lying” too much. For the future, you can put a mark of the correct value directly on the dial.

The best summer tires for Chevrolet Niva

Choosing summer tires is not an easy task; it is difficult for a non-specialist to navigate the variety of different brands of manufacturers. Below is a brief overview of the best summer tires, based on user reviews:

• Toyo Open Country All-Terrain. The rubber is soft and smooths out small holes well. Stable handling in rain and mud. Price for size 215/75 R15 from RUB 4,100.00.
• MAXXIS Bravo AT-771. The tire is very comfortable; at speed you don’t feel the asphalt joints. It is easy to control in puddles and does not splash the body. Price for tire 215/75 R15 from RUB 3,800.00.
• Matador MP 16 Stella 2. The tire is very wear-resistant. Good ride quality and not very noisy tires. Price for 215/65R16 from 4,800.00 rub.
• Cordiant off Road. The most popular tires for an SUV, they easily overcome all road obstacles, sand, mud and clay. Stability in management. Price for 215/65R16 from 5t170.00 rub.
• Kumho Road Venture M/T71. The very large tread pattern makes it easy to drive on any off-road terrain. Price for 215/75R15 from 4,800 rubles.

Pressure gauge

Short Game

If terrible ice has caught you wearing summer tires, say, at the dacha, and you have to drive some distance on a completely icy road by any means possible, then you should reduce the tire pressure to approximately 1.6 bar. Harmful to tires? Yes. But an accident will cost more. In addition, in such a situation you cannot expect high speed, and overheating of the tires at near-zero temperatures most likely will not happen.

I want to be a T-34!

Does everyone know what caused the excellent maneuverability of Soviet tanks? That's right: wide tracks, that is, low ground pressure. We, having an ordinary, non-all-wheel drive car, are also able to provide it with similar cross-country ability. If your car's wheels sink into sand, snow or sticky mud, it makes sense to reduce the tire pressure. And not only the driving wheels, but also the driven wheels.

Compressor performance

The two key characteristics of the device are the volume of air that the compressor can provide per minute and the maximum pressure it can support. The volume is indicated in liters per minute, it is measured at a pressure of 2 atmospheres. The greater the volume that the device produces, the faster you can inflate the tire.

The maximum pressure with which the compressor can operate is indicated in atmospheres. Compressors for passenger cars usually maintain a pressure of 3 atmospheres - for most car models this is enough.

A weak compressor is not suitable for SUVs and trucks. For them, it is worth purchasing a model with a more impressive pressure - up to 8-10 atmospheres.

Which brand of tires is best for this Czech car?

It is difficult to unequivocally answer the question of which tire manufacturer is better for Skoda Rapid. It all depends on the required characteristics that a particular car owner wants to obtain. Various manufacturers of the same price range and quality level offer tires in similar options. The proposals differ only in some characteristics. The final choice always depends on the personal requirements and preferences of the car owner.

The question of “Rapid” tires—who is the manufacturer of the highest quality products—cannot always be answered immediately and confidently. The Bridgestone brand has proven itself well, model B250 in dimensions 185/60/R15. This brand equips Rapid cars from the factory and has proven itself well. These tires provide a good level of behavior and stability on the road.