Dimensions of wheels and rims for VAZ 2121 Niva All wheel parameters: PCD, offset and rim size, drilling

Standard wheel sizes

The tire size determines the mounting diameter of the wheel rim.
In the case of the Chevrolet Niva, the manufacturer completes various modifications with tires of excellent size. On the L or LC trim levels, which are considered basic, tires for 15-inch wheels are installed. The LE package comes with 16-inch wheels made of light alloys. The tire width for the basic version is 205 mm, for the luxury version - 215 mm. The height of the rubber profile is either 60% or 70-75%. The low profile is used in the city, and the second option is used on highways and off-road. Some owners prefer to use two sets per year, while others make do with all-season tires.

The standard tire sizes and the manufacturer's recommended tire length and width parameters for the Chevrolet Niva are 215/65. This size is provided for the LE trim level. For the basic L and LC versions, the tire size is 205/75 R15 or 205/70 R15.

All standard tires on the Niva Chevrolet are radial. The manufacturing plant equips cars with domestically produced tires from Kama, Altai Tire Plant and others. Car owners rarely leave standard factory tires on the wheels of purchased cars, changing them to suit their needs and preferences.

The factory equipment of the Shnivy provides for the installation of two wheel options: 15- and 16-inch. Based on this, and also taking into account the dimensions of the wheel arches, the tire sizes are also binary: 205/75 R15 and 215/65 R16. When using wheels with such indicators, the manufacturer guarantees their trouble-free mileage in a variety of conditions, including even diagonal hanging.

At the same time, some deviations from the factory settings are allowed. For example, 215/75 R15 tires fit well into existing wheel arches without catching wheel arches or other parts of the body even with maximum steering or when driving off-road. However, if you install “mud” tires of the same size in this car, then in some positions the side wheel lugs may abnormally catch the wheel arch liners or bumper. 225/75 R16 tires can behave similarly if the steering wheel is in one extreme position or another.

In addition to different standard sizes, tires also have a specific purpose that corresponds to their operating conditions.

Bolt pattern tables

To ensure that the car owner does not have to take measurements and do unnecessary work, special tables have been created that already contain data for a specific car.

The disadvantage of doing your own calculation is that you can make a mistake in taking measurements. A difference of a few millimeters after inserting data into the formula can end up producing completely different values.

Due to the fact that various manufacturers create all sorts of variations in the diameter dimensions for bolts, in which the values ​​can be close, you may not be able to make the right choice. For example, instead of 139.7, get close to 140. This means that the wheel is guaranteed not to install, despite the difference of only 0.3 millimeters.

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The tables are designed to make life easier for car owners due to the fact that they contain ready-made and accurate data.

VAZ-2121 bolt pattern, presented in the summary table

Acceptable wheel sizes for Chevrolet Niva without modifications

The choice of tires is a real problem for most Chevrolet Niva owners due to the fact that the “range of sizes” is limited. Driving for a long time on tires with inappropriate sizes leads to decreased vehicle control and emergency situations.

The abbreviation stands for as follows:

• wheel rim width;
• surface diameter;
• reach length;
• tire width;
• height in percent;
• diameter of the metal rim.

The higher the disc is installed on the car, the greater the risk of skidding and reduced control efficiency. At the same time, excessively low wheels also negatively affect ground clearance, lower ground clearance, and limit the vehicle’s maneuverability.

Tire markings are deciphered as follows:

• tire width in millimeters;
• percentage ratio of the tire height to its width;
• inner (landing) diameter of the tire in inches.

Tire sizes are directly related to their performance. Wide tires have a larger grip area and a shorter braking distance. In addition, wide wheels have a lower specific ground pressure, which improves the vehicle's maneuverability in off-road conditions. That is, the advantages of wide tires are obvious. However, there is also a downside to the coin, which worsens the good picture of using wide tires:

1. As tire width increases, rolling friction increases proportionally, which requires additional fuel consumption.
2. A large area of ​​contact with the road provokes aquaplaning, that is, sliding through puddles, which is less likely with narrow tires.
3. Reducing the specific ground pressure, which improves the vehicle's off-road performance, simultaneously worsens the vehicle's handling on country roads.
4. Wide tires weigh more than narrow tires, which puts additional stress on the suspension.

Also interesting: Renault Duster and Chevrolet Niva comparison of cross-country ability video
That is, the use of wide tires is justified only when the car is primarily used in off-road conditions.

Based on the ratio of the height of the tire to its width, tires are divided into:

• low profile (from 55% and below);
• high-profile (up to 60–75%);
• full-profile (from 80% and above).

At the factory, high-profile tires are installed on the Chevrolet Niva car. In order to install full-profile tires on it, it is necessary to carry out a suspension lift. If you install low-profile tires on standard wheels, the ground clearance can reach a dangerously low level, which threatens the car’s components with damage.

2056017 with an overall wheel height of 31.4 inches and a 265/70/17 of 31.6 inches.

2358516 is 31.7 inches, 2657516 is 31.6 inches, and 2857016 is 31.7 inches.

215/75 R15 - 31.3 inches.

Often, car enthusiasts believe that lifting increases the ground clearance of the car. However, this is not an entirely accurate judgment. In reality, ground clearance is increased due to the use of wheels of larger diameter, which can reach 33 inches. But lifting helps to install such wheels.

• more aggressive surroundings of the car;
• possibility of installing mud tires on it;
• protection of components and assemblies from road irregularities due to higher ground clearance.

Most often, the lifted Chevrolet Niva 4x4 is equipped with wheels reaching a size of 240/80 R15.

With such dimensions, the manufacturer guarantees that there will be no problems when driving on the highway, off-road, or even when hanging the car diagonally.

However, small deviations are quite acceptable. Thus, road tires 215/75 R15 fit freely under the wheel arches and do not touch the wheel arches or body parts when turning the steering wheel completely or driving over potholes and potholes.

However, installing “mud” tires of this size can already cause problems. At a certain position of the wheels, the side lugs can catch on the fender liners or bumper. In the extreme positions of the steering wheel, the 225/75 R16 tires also behave. However, many car owners also install wider or taller tires.

Tire marking numbers indicate the following indicators:

• Tire width. The value is indicated in millimeters.
• The height of the tire as a percentage of the width.
• Tire inner diameter.

The maximum total height of a wheel that can be installed without any problems is 31 inches. According to reviews from car owners, the following standard sizes can be installed without lifting:

• Sixteen-inch: 2657516 - 31.6", 2857016 - 31.7".
• Seventeen-inch: 2056017 – 31.4″, 265/70/17 – 31.6″, 2358516 – 31.7″.

Many people install a budget option for off-road tires - UAZ tires with a diameter of 31 inches.

Where is rubber made?

The production of special lifting kits is carried out in Togliatti. Thanks to these developments, the wheel axle is reduced to as much as 40 mm. Installing this tire size on the Niva 2121 is very easy and simple. This procedure can be performed independently without the help of specialists.

After completing the work, it is not recommended to touch the shock absorbers and springs. This action will not help in adjusting the required tire size on the Niva 2121 car. After all, in fact, the product will not provide the expected power and speed.

With this improvement, the hub assembly will have an increased load. For this reason, experienced auto mechanics recommend installing hubs that have double-row bearings in the steering knuckle. Despite the ease of installation, it will require certain material costs for the purchase of rubber and related spare parts.

Lifting kit:

• cross rod;
• upgraded spring cups;
• spring spacers;
• reinforced longitudinal rods;
• spacers for the ball joint.

But this does not end with just installing this kit. To ensure a comfortable/safe ride, some replacements still need to be made. The manufacturer recommends that Niva car owners replace the front or rear gearbox pairs if they are damaged. If they come from the factory at 3.9, then in the future you need to set them to 4.44. This option increases the acceleration dynamics. Consequently, the additional load on the motor and clutch is reduced.

How to choose wheels for a Chevrolet Niva

In order to correctly select the most suitable rims for wheels on the Shniva, you need to know what types of rims are available and how they are made:

1. For example, stamped ones, being the cheapest and easiest to produce, are made by stamping from rolled steel. They are easily restored after deformation, but are heavy in weight, which affects the condition of the suspension and worsens the car’s handling. In addition, stamped discs are susceptible to corrosion and bend easily.
2. Cast wheels, made from aluminum and other light alloy metals, are not as heavy as steel, have an attractive appearance and do not corrode. But at the same time they are noticeably more expensive and suffer from excessive fragility.
3. Forged wheels, being the most expensive ones, become lighter and stronger through additional mechanical and heat treatment than cast ones.

And also interesting: Front suspension Niva VAZ 21213, 21214, 2131 lada 4×4 "

The most popular wheels among Chevrolet Niva owners are from the following cars:

• "Suzuki Grand Vitara";
• "Suzuki Jimmy";
• "Kia Sportage";
• "Volga".

Car owners often decorate steel wheels with decorative plastic caps. You can install linings with a radius of 15 or 16 inches on standard Chevrolet Niva wheels.

However, you need to take into account that the hubcaps often fall off when driving on rough roads. You can try to save them in a simple way - fasten them to the disk with a plastic tie.

However, this method does not help on serious off-road conditions. Plastic does not withstand heavy loads when driving in deep mud, sand or snow.

Standard tires for Niva 2121

As a rule, the standard body of this vehicle is not subject to lifting. Its high ability to overcome wet off-road conditions, especially on clay soils, is also noted. Another plus is the low cost of components.

In conclusion, it should be noted that instead of standard tires, you can install more serious, expensive tires on the Niva. For example, if desired, you can install off-road mud tires without modifications. But an alternative method is also being considered - to make a lift and some other modifications to the suspension, only after that put real wheels on the Niva 2121. This way you can ensure maximum safety and comfort when moving off-road.

ON THE SPREADING "NIVA"

ON THE SPREADING "NIVA"

TEXT / ANATOLY KARPENKOV, ANATOLY FOMIN

PHOTO / ALEXANDER POLUNIN

The irresistible desire of Russians to emphasize their individuality often finds expression in the cars they own. This is especially noticeable among owners of the Niva VAZ 21213 and its modifications. Let's leave the kangaroo guards, plastic body kits and other well-known bells and whistles alone for now. It’s better to talk about wheels, because a good half of the “Nivas” do not drive around on their standard ones with VLI-5 and VLI-10 tires, but on completely different ones.

The running-in shoulder is largely determined by the design of the front suspension (Fig. 1). Negative leverage provides more stable movement during acceleration and braking, especially on roads with different coefficients of adhesion under the wheels (the so-called “mixed”). The break-in shoulder can be accurately determined only from the assembly drawing of the car's front suspension. However, this is not required. It is enough to know its change, which can be calculated from the tire and wheel sizes.

The most important parameter in this case is “wheel offset” (usually denoted ET). The method for measuring it independently (for wheels with symmetrical flanges) is shown in Fig. 2. The lower the ET, the greater the shift of the wheel outward, and the running shoulder - in a positive direction. For the Niva it is already positive, so an increase is not at all desirable - the car’s handling suffers.

FROM THEORY TO PRACTICE

We decided to illustrate the theory with examples using an editorial test. The carrier of the wheels was the VAZ 21214 with a 1.7-liter engine and GM mono-injection. The car's mileage before the start of work was 4,650 km. The test used four variants of wheels (in automotive jargon - disks) with tires, the sizes of which are given in the table. 1. These combinations were chosen as the most common and, moreover, not requiring modification of the hub assemblies and suspension elements.

READE SET GO!

The measurement results (Table 2) confirmed our assumptions. A significant improvement in dynamics is one of the reasons for installing “small” wheels. The second, rather, is psychological - the speedometer readings in this version become very “optimistic”. The maximum speed in all variants was achieved in fourth gear. In the base version (VLI-10 tires and steel wheels), the engine speed at the maximum reached speed of 126.2 km/h was only 4800 rpm. In other cases they ranged from 5300 to 5400 rpm. Thus, in the factory configuration the engine does not reach maximum power speed. In addition, with a decrease in the diameter and weight of the wheels, braking efficiency increases, but most importantly, you feel the brake pedal well.

Many Russian drivers are very ambitious on the road, and here the installation of “small” wheels, among other things, does not require the cost of boosting the engine or interfering with the transmission. Let's add the psychological effect of a speedometer that noticeably overestimates the speed, so it will not be easy to convince them to return to the standard. So, on smaller diameter and lighter wheels, the car accelerates faster. And if the tires are also imported, road tires, with low rolling resistance and high grip properties - isn’t this a triumph of “home” tuning?

The use of wide, low-profile tires on wheels with a standard offset value (in our case, 205/55–70 instead of 175/80) hardly changes the running-in distance. But the “low” tire profile has a positive effect on handling and stability. Indeed, a car on 16-inch light-alloy wheels (ET 58) with low-profile tires (205/55) reacts faster to steering wheel turns and holds the road better. At the same time, you won’t be able to ride on broken asphalt very well on such tires. The ground clearance is lower, and the ability to withstand chips and potholes is worse. There is something else that should not be kept silent about. Wide, low-profile tires mounted on a narrow 5Jx16 rim do not perform optimally when cornering. A 6" or even a 61/2" wide rim would be preferable for them. But then you will have to reduce the offset. And it has a much more noticeable effect on the behavior of the car. From this point of view, the 14-inch wheel from GAZ 24 (ET 0) is the worst option. The running shoulder with a 205 mm wide tire is significantly larger compared to the basic version (which has a 58 mm offset). How does this affect the driver's experience?

Wheel alignment angles "Niva Chevrolet"

The wheel alignment angles on the Chevrolet Niva SUV are as follows:

• The longitudinal inclination angle of the turning axis is 3° 40' /-30'. This is the angle between the vertical and the projection of the line that passes through the centers of the ball joints onto a plane that is parallel to the longitudinal axis of the machine. It stabilizes the steering of the wheels in the direction of straight-line movement.
• Wheel camber angle - 0° 30' / -30'. This is the angle between the plane of rotation of the wheel in a straight position and the vertical. It is responsible for the correct position of the rolling wheel during suspension operation.
• The wheel toe value is 0/-1 mm. This is the angle between the plane of rotation of the wheel and the longitudinal axis of the car.

Wheel alignment angles on Niva Chevrolet

Cross-country ability, handling, fuel consumption and braking distance depend on the characteristics of the tread, width and diameter of the wheels.

Also, the diameter and weight of the wheels determine the load that falls on the suspension parts when driving on a broken road or off-road.

Tire parameters are especially important for SUVs, which include the Chevrolet Niva.

How many holes for bolts on wheels for Niva?

In some sources, the name drilling is also often used and for any car it is denoted by the English abbreviation PCD. To make the term easier to understand, it is advisable to illustrate it with an example. The wheel bolt pattern for Niva corresponds to 5x139.7:

• In this case, the number five means that the appropriate number of bolts are used to secure the wheel;
• The second number 139.7 means that the mounting bolts are located in a circle whose diameter is 139.7 centimeters.

Most novice drivers do not always pay attention to drill data when choosing wheels. In this regard, certain problems may arise. It is impossible to visually determine the diameter size - you need to use a ruler, but a caliper is best. Having measured the size between the holes, you need to insert the obtained data into a special formula and carry out the calculation.

"Niva", created in cooperation with

Incorrectly selected tires or wheels for any car model are a high risk and a threat to the safety of the driver and passengers.

Review of the best summer and winter tires for the Chevrolet Niva

To choose the right summer tires for an SUV, you must strictly follow the manufacturer's recommendations. The tire size must correspond to the size recommended by the manufacturer.

An important parameter when choosing summer tires for a Chevrolet Niva is the speed index. Since the Chevrolet Niva has a maximum speed of 140 km/h, tires marked M and N are suitable.

Yokohama A349A tires are perfect. They have an improved drainage system, which is achieved thanks to longitudinal drainage grooves and transverse grooves located in the shoulder area. This tire model is characterized by excellent stability, including when driving on rough terrain or mud. Tread blocks assembled in even stripes provide acoustic comfort. The price per unit starts from 5,000 rubles*.

Often, the Chevrolet Niva is equipped with the domestic model of two-ply Kama Euro 129 tires. They have an asymmetric tread pattern. This rubber is quite wear-resistant, excellent road grip and good resistance to aquaplaning are also noted. The price per unit is 1500-2000 rubles*.

Summer tires for Niva Chevrolet

The choice of wheels and tires for the Chevrolet Niva should be taken with full responsibility - after all, the correct choice will determine how the car will behave on the road in the future and what driving performance it shows. The correct choice of tires, taking into account all the nuances, will give the car owner real pleasure from driving the car.

*Prices are current as of February 2022.

The most popular winter tires:

• Vredestein Wintrac Xtreme S - the tread consists of Velcro, which provides maximum traction on wet asphalt and loose snow. The maximum temperature of use is 25°C. The critical point is -35°. The average cost in online catalogs is from 8,500 rubles.
• Goodyear UltraGrip Performance Gen-1 - balanced price-quality ratio. The tire provides good traction on loose snow and ice at sub-zero temperatures. Average price from 7,000 rubles.
• Dunlop Winter Sport 5 is a soft compound rubber that is not susceptible to hardening when the temperature drops. The price of one tire is from 5,500 rubles.
• Pirelli Winter Sottozero 3 is a popular model among car enthusiasts in the CIS, including the Russian Federation. Good quality, technical specifications at an affordable price. The service life before replacement exceeds 60 - 70 thousand km. mileage The average price by region is from 5,000 rubles.
• Nokian WR D4 is an economical option for most car owners. High-quality grip, long service life, affordable price from 2900 rubles.

Also interesting: How to replace the glass and window lifter of a VAZ-2121 car door

Summer tires for Chevrolet Niva:

• Goodyear Ecient is a high-quality tire at a premium price from a European manufacturer. The tire warms up within a few seconds, providing the widest possible contact patch with the road surface. Rubber guarantees grip, control, cornering, and a minimum percentage of skidding at medium and high speeds. Average price from 5000 rubles.
• Grip Performance is a budget option from a European brand. Better than standard tires in terms of technical characteristics, acceptable for use in urban conditions. Price from 5500 rubles.
• Hankook Ventus Prime3 K125 is also a budget model with a price starting from 6,000 rubles. Above average quality at an affordable price.
• Dunlop SP Sport MAXX RT2 is a tire with unidirectional tread, which ensures high handling and minimal vehicle roll when cornering, regardless of weather conditions and temperature conditions. Average cost from 5200 rubles.
• Dunlop SP Sport MAXX RT (size R16) - tires are similar to the previous ones, except that the tread pattern is asymmetrical. Price from 5100 rubles.
• Pirelli P7 Cinturato Blue - long service life is the main highlight of the rubber. The average service life exceeds 65,000 km before replacement. Average price from 5500 rubles.

Service station specialists strongly recommend changing tires strictly according to the seasons, and to a lesser extent using universal, all-season tires. The operating temperature range is several degrees lower than seasonal tires, resulting in reduced vehicle controllability.

What standard tires does the Niva 2121 come from the manufacturer?

The tire size for the Niva 2121 can be found on the label. Today, many companies are engaged in the production of rubber, which is ideal not only for the VAZ-2121, but also for the entire model range.

At this stage, there are no significant changes in the design and basic characteristics of the components. But before purchasing products, you should clearly select the wheels so that they match the tire parameters. Auto industry experts recommend installing tires with a diameter of 27-28. The offset should be between 35-58 mm.

There are a number of models that have gained popularity due to their good quality. These are what experts recommend. Among the most common are the following:

• Dunlop Grandtrek AT3;
• Yokohama Geolandar;
• Cordiant Off Road;
• Kumho Road Venture;
• Michelin Latitude X-ice North and more.

The first and second categories include all-season models. Their parameters match the dimensions of the Niva arches and the technical features of the suspension. The third/fourth option includes off-road models. They can be installed if the car is driving on uneven roads (especially outside the city). The latest category is for the winter season. The tires from this manufacturer have the best driving performance. Ideal cross-country ability on ice is recorded.

conclusions

The right choice of wheels and tires is the key to a good ride.

Based on the marking features, it is now easy to choose a replacement for standard wheels for the Chevrolet Niva. It should be taken into account that the lower the ET offset value, the more the wheel will protrude beyond the wheel arches.

Choose the right wheels, then the Chevrolet Niva will allow you to drive without choosing a road. Good luck with your choice!

Niva 2121

The standard wheel size is R16. The rim offset does not exceed 58 millimeters. You can also install other models with a smaller size on the car - R15. They are in great demand in mountainous areas.

The rubber is thick, so there is no damage to the disc. The tires provide excellent shock absorption when the car moves over large potholes or pits.

On the Niva 2121 you can install wheels from the Chevrolet Niva, without any additional work. You can also install high profile wheels, size 215 R15. The tire offset should not exceed 40 millimeters.

You can install wheels with a large radius, but to avoid touching the fender liners, you need to choose the right size of the disk and tire. Typically, such work is performed during tuning operations.

What is the tire pressure on a Chevrolet Niva?

Each tire manufacturer determines the pressure for tires individually, based on their technical indicators and characteristics. Exact data is always indicated in the vehicle's operating manual.

The main task of the controller is to monitor changes in air pressure in the tire and transmit data online to the electronic control unit. The latter compares the indicators with the programmed ones and informs the driver about a possible malfunction. Most often, this is a sound signal combined with light flickering.