In detail with all the nuances about wheel bolts for the VAZ 2109


Appearance and service life

When choosing, most motorists tend to choose chrome-plated wheel bolts. However, no type of topcoat provides guaranteed protection against corrosion. It all depends on the operating conditions and quality of care. Molybdenum and nickel-plated screws are not inferior in performance.


The only objective advantage is the spectacular and aesthetic appearance of the chrome coating

The service life depends on the strength class, which is recognized as a quality mark. The higher this indicator, the longer the product can be used before corrosion occurs. The existing fittings are produced at Russian, European and Chinese factories. Russian-made mounts are suitable for domestic cars. For Volkswagen and other auto industry giants, you should choose Italian models created specifically for European cars. There are special catalogs for them with a number and article number.

Purchasing bolts for caps can sometimes be the only solution to the problem. For example, deficiencies in PCD readings between holes can be corrected using eccentrics. In addition to the main function, this part plays the role of an accessory that transforms the appearance of the car. To confidently move on the roads, you should determine what type of accessories will suit a particular vehicle.


Are stamping bolts suitable for casting? VAZ Classic.

Corrosion protection

For reliable operation of the chassis, everything is important: the bolt pattern, the dimensions of all components, the alignment/camber settings, and even the protection of the arches from corrosion. It is the arches that are more susceptible to adverse factors than other parts of the body - from ordinary moisture during rain to reagents on winter roads

To ensure reliable protection of the arches, it is best to install lockers (fender liners) on the VAZ 2110. Such protection will cost much less than subsequent repairs of rusted arches

It is important to choose the correct size of the lockers and ensure their tight fit in the area of ​​the arches

We hope that by completing all the repair work yourself, you will provide your VAZ 2110 with many years of trouble-free service on the road.

Wheel alignment

After replacing wheel rims, the dimensions and bolt patterns of which differ from those provided for by the design of the VAZ 2110, it is necessary to make all the necessary adjustments in order to ensure reliable protection of the entire chassis, as well as tires and arches.

Correct alignment angles are required for each front wheel. There are three parameters that require correct installation: wheel toe, caster angles of the steering axles, and camber angles of each wheel.


Wheel installation options

The rules by which the parameters of the front wheel are set are as follows:

  1. You won't go far if everything hangs out the way it wants, and the car is pulled to the side when it should be going straight. To ensure the stability of each front wheel, they are installed strictly at the required angles to the body and suspension elements. This is called the longitudinal inclination angles of the turning axis. Installation dimensions are indicated in the instruction manual;
  2. Camber is the angle between the plane in which the wheel rotates and the vertical. The camber bolt helps install it (it secures the telescopic strut and steering knuckle). If the camber is installed incorrectly, the car “steals” and the tire tread wears out more on one side;


    Wheel installation options

  3. The angle between the longitudinal axis of the car and the plane of rotation of the wheel is called toe. It is toe that is responsible for the controllability of the front wheel when cornering and at different speeds. If the toe is set incorrectly, there is severe lateral tire wear, tires squeal when cornering, and even increased fuel consumption.

What wheels are suitable for VAZ 2110

Many Lada models have universal basic elements characteristic of a wide variety of modifications of these cars:

VAZ 2110.


  • How to choose the right nuts for alloy wheels? What wheel nuts should I put on alloy wheels?

  • device,
  • engine volume and power,
  • wheelbase,
  • pendant,
  • braking system,
  • wheels and tires.

So, depending on the modification and equipment of the vehicle with different options, the following standard parameters for these products are set at the factory:

  • The bolt pattern is 4x98, which is the same for all models of the automobile concern, which means that the wheel is mounted on 4 studs of 98 mm each, as well as the drilling or diameter of the circle along which the holes for the studs are located - 58.6 mm.
  • What wheels are suitable for the VAZ 2110? The simplest car configurations, regardless of the year of manufacture, were always equipped with stamped wheels in silver, white or black without decorative overlays with a dimension of 5.0J x 13 ET35, on which summer tires 175/70/R13 were put on.
  • Further, all subsequent 3 trim levels with an engine capacity of 1.5 liters were equipped with wheels with dimensions of 5.0J x 14 ET35, 5.5J x 14 ET35 and 6.0J x 14 ET35, and this indicates the capacity of the wheel arches, under which with a constant offset The disk freely accommodated tires 175/65/R14, 175/65/R14 and 175/60/R14, respectively. All of the disks listed were also stamped, but already covered with caps.
  • In more expensive versions with an engine capacity of 1.6 liters, wheels with an increased radius in a cast version were installed - 5.0J x 15 ET35 or 6.0J x 15 ET38 with tires 195/60/R15 and 205/55/R15.
  • All new models produced by the automaker after 2005 did not use a radius greater than R15. However, in the initial version there were 2 top-end configurations of the brand, which came off the assembly line with wheels that were exclusive at that time. Thus, these cast wheels with designer grilles had parameters of 6.5J x 16 ET33 and 7.0J x 17 ET27, which corresponded to business-class foreign cars, and tires were installed in 205/50/R16 and 215/45/R17, but it could only be safely used in the summer due to its low profile.

R13 wheels on the VAZ 2110 The VAZ 2110 has always been a fairly universal car, and the parameters of the wheel arches satisfied the radius from R13 to R17 without much difficulty, which allowed car enthusiasts to install original wheel rims from famous manufacturers on their “iron horses” as an option.

What is the thread in the hub of the VAZ 2115

For model 2115, the wheel is attached to the hub using wheel bolts. The number of fasteners depends on the year of manufacture of the model and is presented in the table below.

General fastener dimensions:
  • Number of fasteners: 4;
  • Fastener size: M12x1.25;
  • Mounting hole diameter (PCD): 98;
  • Disc offset (ET): 58.60.

Important: the data presented above are the limits of values ​​for all modifications of the car; specific figures depend on the year of manufacture.

For cast and stamped wheels, different wheel fasteners are often used - this applies to the length of the bolts, since the thickness of different types of wheels can vary significantly.

When selecting any fastener, special attention should be paid to the thread pitch. This parameter is always indicated in the marking after the “x” sign.

Most wheel fasteners have metric fine pitch threads (M12x1.25/M12x1.5/M14x1.25/M14x1.5), which should match the threads of the studs or tapped holes in the wheel hub.

Important: the marking of the M12x1.5 mounting bolt is deciphered as follows: thread with a nominal diameter of 12 (mm), thread pitch 1.5 (mm).

The subcompact sedan VAZ 2115 was known on the Russian market under the name Lada Samara 2.

Important: years of production of all modifications of the model: 1997-2012.

General view General view of fasteners

Caution: The above data are the official figures of the manufacturer, however, please note that the information is for reference only and is not guaranteed to be completely accurate.

Source

What bolts are needed for stamped wheels?

Every car owner who is planning to purchase alloy wheels needs to know that the design of bolts and nuts intended for alloy wheels differs from the design of bolts and nuts intended for conventional stamped wheels. They are not interchangeable; cast wheels cannot be secured with bolts or nuts from stamped ones and vice versa.

From this article you will learn:

Therefore, for the normal operation of two sets of wheels - on stamped wheels and on cast ones - it is also necessary to have two sets of bolts or nuts for them. If secret bolts are used, then there should also be two sets of them.

What are the differences?

The differences in the mounting design directly follow from the design of the wheel rims themselves.

Stamped discs are most often made of high-strength steel and have a relatively small thickness at the point of attachment to the car hub. Therefore, bolts or nuts intended for stamping have a small flat surface of contact with the disk in the form of a regular “hat”. This is quite enough for reliable fastening of a steel disk.

Cast wheels, in turn, to reduce weight, are made from light metal alloys, the strength of which is lower than that of steel.

Bolts and nuts for cast wheels have a cone-shaped contact surface, the contact area of ​​which is larger than the contact area of ​​the flat “head” used for stamping. This is done to reduce the point load on the disk at the mounting location.

And that is why it is very easy to spoil a cast disk if you try to fasten it with bolts or nuts from a stamped one - the fastening point will simply collapse.


  • VAZ 2110 wheel bolt size

Among other things, cast wheels are noticeably thicker, unlike stamped ones, which is also due to the softness of the material from which they are made. This point must be taken into account and longer bolts must be selected for fastening alloy wheels.

And if the discs are fastened with nuts, it is necessary to check the remaining length of the studs in the car hub, the number of full turns of the nut on which should be at least six (approximately 10mm).

It is worth noting that most flare bolts and nuts for alloy wheels are made at a standard 60 degree angle. But sometimes you come across discs on sale whose mounting may differ from the standard one, for example, the cone angle may be different. Therefore, before mounting the wheel, it is necessary to check the correspondence of the mounting holes of the disks and bots (or nuts).

What else do you need to know?

Due to the fact that cast wheels are made of a softer material, there is a high probability that over time their attachment to the hub may weaken.

To avoid unpleasant situations on the road, the car owner needs to check the tightness of bolts or nuts on alloy wheels from time to time and, if necessary, tighten them.

Wheel bolts are used by European car manufacturers. Nuts are used in the Japanese and Korean automotive industries. When choosing mounting elements, you should have an idea of ​​their technical features.

What are wheel mounts for alloy wheels?

Bolts for alloy wheels are required when replacing wheels. The width and depth of wells differs on different models. Wheel fastening is carried out using two types of hardware. The choice of fasteners depends on the structural characteristics of the car.

Types of fasteners

Here are the types of fasteners needed for alloy wheels:

  1. Bolts are metal rods with a screw thread at the end. Used to connect detachable elements.
  2. Nuts are round-shaped parts designed to fasten elements by screwing a metal die onto threaded rods.

Steel, aluminum or titanium alloys are used to produce products.


  • About wheels for winter

Are stamping bolts suitable for casting? VAZ Classic.

Titanium bolts are distinguished by high quality indicators. Black bolts for alloy wheels are made from steel with the addition of molybdenum or steel with a chrome or nickel coating.

Characteristics of bolts and nuts

Bolts and nuts differ in design features, so the choice is determined by the type of disk. The stamped disc is made from a durable type of steel.

Moreover, it has a small thickness at the point of attachment to the central part of the rotating part. For an optimal connection, the bolt and nut must have a flat surface. The composition of cast wheels includes relatively light alloys.

They have reduced reliability characteristics. The fastening system of the products is made in the form of a cone.

What are these wheel mounts?

Wheels are fastened with both bolts and nuts; the second option is less common among us than among the Americans or Japanese, so today we will talk about wheel bolts, not nuts. Bolts can have different shapes, sizes, configurations and colors; in addition, bolts from different manufacturers can differ in threads and the composition of the metal from which they are made. As a rule, bolts are made of metal, less often titanium or aluminum. As for color, chrome-plated wheel bolts or nickel-plated analogues are most often popular, however, both of them are not particularly resistant to corrosion.

Locking bolts for alloy wheels

Secret bolts for alloy wheels are another subtype. If you install locks, car tires will be protected from theft. You won't be able to remove the wheel with a regular wrench. To unwind the secrets, you will need a key that comes with them in one set.

When selecting fasteners for wheels, you should remember that cast products are relatively thick. Accordingly, longer bolts are selected for them than for stamped discs.

Many, especially novice, car enthusiasts, when certain situations arise, are interested in questions - where to buy bolts for wheels or where to buy bolts for wheels? However, despite all the apparent simplicity, the answers to these questions are not so clear.

The fact is that the modern automotive industry is very diverse. Accordingly, there are a large number of manufacturers and brands of cars. And almost every manufacturer produces wheel bolts that are suitable specifically for the vehicles they produce.

Therefore, before purchasing, you definitely need to read the information from the car’s registration certificate, which indicates which wheel bolts are used in your car. Well, you need to buy bolts for disks in accordance with this information.

The second important question is where to buy wheel bolts? The answer to this question is much easier. The Sekretki-spacers.rf store offers its customers wheel bolts, nuts, locks and other products

We draw your attention to the fact that the catalog contains only premium products. This means that when purchasing a product from us, you are purchasing excellent quality spare parts that are guaranteed to serve you for many years.

You will find detailed information in the product catalogue.

Hello dear Drivers, it’s time to change the car’s shoes from casting to stamps. And the first thing every car owner thinks about is whether the bolts will fit. Everything is very simple. For casting we have long bolts from 28, 30, 33 mm.

But on stamped wheels these bolts will be larger and will touch the brake system elements in the drums of the rear wheels. So what kind of bolts exist? and how to choose them?

The first thing you can start with is which bolts are suitable for VAZ cars. Depending on the type of wheel, two types of bolts are used in VAZ 2110,2114,2115,1118,2170,2190 cars, short and long, where: 1) Wheel bolt for stamped wheels 21080-3101040-10 M12×1.25×23 wrench 17mm.

2) Wheel bolt for casting 21120-3101040-10 M12×1.25×27 wrench 19mm.

How to choose bolts that are suitable for disks?

And so the standard bolts that come from the factory with stamped disks have dimensions: 12 * 1.25, total bolt length 44 mm, threaded part length 24 mm. And the bolts for alloy wheels have a size of 12*1.25, the total length of the bolt is 51 mm, the length of the threaded part is 28 mm.

Thickness of the stamped disk at the attachment point. L=4 mm, Thickness of the cast disc at the mounting location. L=7 mm.

Conclusion: It is impossible to make a mistake in choosing the bolts for mounting the wheels, you just need to know the thickness at the place where the disk is attached and, taking into account the measurements, choose either a short or long bot. Good luck to everyone on the roads!

Types of rims

Having figured out what the bolt pattern of VAZ 2114 discs is and how to compensate for it when using discs with a different type of drilling, let’s now talk about the discs themselves.

Currently, you can find 3 main varieties of them on sale, namely:

  • steel wheels;
  • alloy wheels;
  • forged wheels.

Steel wheels come as a standard factory option on all VAZ cars. They are characterized by low cost and, at the same time, good reliability and durability. In addition, in the event of an accident they are deformed without destruction, which in most cases allows them to be straightened and used again.

How to measure yourself

Measurements must be as accurate as possible, since the indicators differ in close values ​​with a distance of a couple of millimeters, for example, 98 and 100 or 110 and 112, and they are not interchangeable. To eliminate errors, it is recommended to use a caliper or ruler.

Adjacent holes

Here's how to determine the distance between bolt holes. The dimensions of the circle on which the holes are located are taken. The diameter is determined using compatibility tables or by measuring using a ruler. The resulting distance between adjacent fasteners should be multiplied by a factor that depends on the number of holes. The circumference of a VAZ is 9.8 cm, and that of passenger cars is 139.7 millimeters.

Far holes

A simple measurement method is carried out on models with an even number of recesses - for 4, 6, 8 fasteners. Parallel Hole Distance – PCD.

And here’s how the far holes of disks with five bolts are measured: the calculation is made between non-adjacent recesses, the resulting figure should be multiplied by 1.051.

Hub window diameter

Indicative data for the central hub window are indicated in the table and in the complete bolt pattern formula. In the absence of information, readings are measured with a ruler or caliper. The diameter of the hub area on the VAZ 2110 = 58.6 mm.

It is not always possible to take the correct measurement, due to the fact that some machines have an irregularly shaped hub area.

The bolt pattern is carried out taking into account the relative size of the vertical axis of symmetry of the disk to the area adjacent to the hub.

Preparing for adjustment

Most often, the VAZ 2110 camber and alignment are installed at a service station, but you can do it yourself. First of all, check whether there is play in the bearings and whether the steering is loose. At the same time, check the diameter and absence of deformation of the disks, air pressure in the tires, and tread wear.


VAZ 2110 front suspension assembly diagram

Naturally, if a wheel is loose, action will need to be taken, and one with improper tread wear may need to be replaced. Wheels standing on the ground need to be pulled relative to the vertical. If you find any play, have a helper apply the brake and check the play again.

If it disappears, the bearing needs to be replaced. If after this the size of the play not only does not disappear, but only decreases slightly, the suspension needs to be checked, repaired, and sometimes replaced.


Front wheel hub diagram

After this, hang the wheel and check the play again. It is possible that the play has disappeared, but the wheel turns jerkily or is simply difficult, then you need to slightly expand the diameter of the bearing installation site.


Rear suspension

If you hear a grinding noise, the bearing needs to be replaced.

Wheel bolts for VAZ

The appearance of the car, among other things, depends on the wheels installed on it. Stylish alloy wheels can transform the simplest and most unprepossessing car, giving it originality. VAZ car owners have access to a wide variety of rims:

For each type you have to buy suitable bolts to securely fix the wheel. These fasteners are made from numerous materials:

  • black metals;
  • nickel alloys;
  • metals with the addition of zinc or chromium;
  • alloys with molybdenum, etc.

When choosing wheel bolts, be guided not only by their appearance and strength, but also by their dimensions: length, head type, thread size and pitch.

Basic drive functions

Wheel rims on a passenger car perform a number of important tasks:

  • rubber seal around the perimeter;
  • ensuring a rigid structure under the total weight of the vehicle;
  • transmission of torque to the wheel.

Based on these functions, the car enthusiast can formulate requirements for the disks, as well as their technical characteristics. Any wheeled product must be balanced in size, durable and safe. Only after this can you proceed to drilling wheels on VAZ cars.

Bolts for fastening wheels and rims

Purchasing and installing alloy wheels is one of the common improvements to the appearance of a car. However, when choosing new wheels for your car, you need to remember that they are not only part of its design, but also part of the transmission. This means that the comfort and safety of using the car largely depends on their correct selection and installation. An important point when purchasing and installing wheel rims is the correct choice of wheel bolts, especially if a cast wheel replaces a stamped one. This need is explained by the fact that cast wheels are usually thicker than stamped ones. Accordingly, bolts for alloy wheels, as a rule, have a slightly longer thread length. A bolt that is too short will only hold a few threads. When the vehicle moves due to increasing loads, it may spontaneously unscrew, the consequences of which can be fatal.

Also, and vice versa, if a stamped wheel replaces a cast one, there is also a need to purchase new wheel bolts, since in this case, wheel bolts with a shorter thread length are required than bolts for alloy wheels. If the wheel bolts are longer than specified, this can also lead to a dangerous situation. A long bolt that is screwed in can begin to touch fixed elements when the car is moving, often the wheel becomes completely jammed, or in some cases the brake mechanisms are destroyed. That is why, when choosing bolts for disks, it is necessary to take this factor into account.

In addition, if you need to select wheel bolts, you need to keep in mind one more point: even with the same length, the bolts can have different thread pitches. Tightening a bolt that does not fit this parameter can lead to the fact that the wheel will simply be impossible to unscrew when replacing it. And, most likely, after removing such a wheel, the hub will have to be repaired.

To ensure the quality of fastening the disk, it is also necessary to ensure that the clamping surface of the bolt is similar to the parameters of the hole in the disk provided for the fastener.

Taking all this into account, when choosing bolts for alloy wheels, you need to show maximum attention. It is also worth noting that not all products on the market today are of high quality. In particular, the necessary strength.

We bring to your attention only reliable bolts designed for fastening various types of disks on almost all cars in the world. From us you can purchase high-strength bolts, the reliability of which you will be one hundred percent sure of. We bring to your attention a complete catalog of fastening elements: hex bolts, 17 and 19 key bolts, eccentric bolts, conical and spherical bolts, etc., made of high-quality steel. Strength class of wheel bolts is 10.9.

By purchasing wheel bolts from us, you can be sure of their quality and reliability. Our company specializes in the supply of these products. All this makes it possible to quickly solve the problem of replacing a disk, which quite often arises among car enthusiasts.

Wheel bolts wholesale and retail: wide range!

Do you need wheel bolts wholesale? Contact our.

  • We have the largest assortment. Our catalog contains more than 1000 products.
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  • Quality products. We are a manufacturer of wheel fasteners, and we offer only high-quality and reliable products that, if used correctly, will last for many years.
  • If you decide to purchase wheel bolts at retail from our company, you can pick up the goods yourself or arrange delivery. Wheel bolts are always in stock.

Consequences from another bolt pattern

Using inappropriate bolts is a safety hazard. When a bolt pattern occurs, an axial displacement of the entire wheel relative to the hub occurs. At high speeds, the wheel spins unevenly, the car will shake, which is accompanied by a beating in the steering wheel.

When installing wheels, car enthusiasts often encounter such a problem as a discrepancy in the diameter of the fasteners. In this case, eccentric bolts with a movable conical part are suitable, which will eliminate discrepancies in size.

Syverlovka and bolt pattern of VAZ wheels

Wheel bolt pattern on VAZ 2107

The design of the seven involves drilling 4x98 wheels, where the number 4 indicates the number of bolts, and 98 indicates the diameter of the holes on the disc structure.

Many foreign cars use a bolt pattern with similar parameters – 4×100. In the first situation, the distance between the centering bolts is 69.3 mm, and in the second case - 70.7 mm. The error is 1.4 mm and does not allow for tight fixation of a non-standard disc.

In addition, installing a car disk with non-standard parameters can lead to deformation of elements, namely mounting holes and bolts.

There are other methods for attaching 100x4 rims to the seven. For example, you can use extended bolts, adapter rings, studs and eccentrics. However, these parts can ultimately complicate or impair the mounting of the wheel product.

Therefore, it is recommended to install standard car wheels and tires so as not to lead to wheel imbalance and vibration while driving.

Wheels on the VAZ 2107 are equipped with 13-inch stamped wheels or analogues with identical parameters. Tires have dimensions 175/70/R13.

Bus parametersDisc sizesBolt patternWidthDepartureCenter hole
175/70/R1313”4×985.0JET 29DIA 60.1

The nominal pressure in “seven” tires directly depends on the tire sizes:

175/70/R13 – 1.9 rear, 1.6 front wheels;

165/80/R13 – 2.0 rear, 1.7 front.

Wheel bolt pattern on model 2106

For a six, the wheel bolt pattern is 4×98. As for the factory dimensions of the disks, then:

  • standard width is 5.0J,
  • centering hole 58.5 mm,
  • departure ET

Tire size for the six is ​​175/70/R13.

As a restyling, you can install wheels 185/60/14, 195/50/R15.

Tire parametersFactory bolt patternNon-standard disk parameters
155/R13/82Q4×984.5Jx13 ET37
175/70/R13 82 S4×985Jx13 ET29
175/70/R13 82T4×985.5Jx13 ET32
175/65/R14 82S4×985.5Jx14ET29

Drilling on the VAZ 2109 model

The VAZ 2109, “nine”, has factory settings for the wheel bolt pattern of 4×98. The factory equipment was equipped with 175/70/R13 tires and 13-inch wheels.

Tire sizesDisc sizesBolt patternDepartureCenter hole
175/70/R13134x98 5Jx13ET2958,6
175/65/R14144×98 5.5Jx14ET2958,6
195/50/R15154×98 6.5Jx15ET3258,6
205/45/R16164x98 7Jx16ET3458,6

Other parameters of VAZ 2114:

General parameters of VAZ 2114 wheel bolts
General view General view of wheel boltsQuantity (pcs.) Number of fasteners per hub for VAZ 2114.

Overall Dimensions (mm) Metric Cap Dimensions:

Thread M14 x 1.5 means:

Thread diameter M14 14 (mm); 1.5 thread pitch (distance between adjacent threads).

General view Type of wheel fastening

:

There are 2 main types of supports used to secure wheels or rims:

- wheel mounting bolts; - wheel nuts.

Overall Dimensions (mm) Metric Cap Dimensions:

Thread M14 x 1.5 means:

Thread diameter M14 14 (mm); 1.5 thread pitch (distance between adjacent threads).

PCD (mm) Diameter between fasteners:

The diameter of the circle on which the holes for the VAZ 2114 are fixed.

ET (mm) Disc care:

The distance between the vertical plane of symmetry of the wheel and the plane of application of the disk to the hub.

Note: The above data

are official data from the manufacturer, but it should be noted that the information is for reference only and does not guarantee absolute accuracy. READ Gearbox VAZ 2107 5 mortar

Wheel bolt pattern on VAZ 2110

The 10th VAZ model is equipped with factory cast 13-inch wheels and 175/70 / R13 tires. Dozens of configurations were also made with 14-inch moldings and 175/65/R14 tires.

As for the dimensions of factory VAZ wheels, the width is 5.0-5.5 J, the perforation is 4x98, as on other models, the central hole is 58.5 mm, and the offset is ET 37-40.

Drilling on the VAZ 2115 model

The 15 model Lada 2115 is equipped with factory stampings of 13 and 14 inches and drilled holes 4. × 98.

Disk sizeBus parametersBoringDepartureCentral hole
13175/70/R135.0 J 4 × 98ET4058,5
14175/65/R135.5 J 4 × 98ET3758,5

Car tires can be used as a restyling option:

Other names:

Other designations of the VAZ 2114 sedan on the Russian market: VAZ 2108, VAZ 2109, VAZ 2113, Lada Samara.

Years of production Years of production of all modifications of the model: 2001-2013.

Rules for selecting wheel fasteners:

Cast and forged wheels often use different wheel supports, this will affect the length of the bolts as the thickness of different types of wheels can vary significantly.

When choosing a fastener, pay special attention to the thread pitch. This parameter is always indicated in the label after the x sign.

Most wheel bearings have fine pitch metric threads (M12x1.25 / M12x1.5 / M14x1.25 / M14x1.5) that should match the threads of the studs or tapped holes in the wheel hub.

Important: The marking of the M12x1.5 mounting bolt is deciphered as follows: thread with a nominal diameter of 12 (mm), thread pitch 1.5 (mm).

Rules for selecting fasteners

When choosing, you should be guided by the make and model of the vehicle. This is the only way to properly secure and center the wheel. Each motorist selects the color and appearance according to his taste preferences. As for the technical characteristics, you should select them according to the rules.

Basic selection rules:

  • The optimal speed is from 7 to 9. If it is less, there is a risk of losing a wheel along the way.
  • The number of holes on the rod and disks must match each other.
  • The thread stroke should be from 1.5 mm.
  • The diameter of the threaded part should be chosen at least 12.

Bolt parameters for Renault cars in millimeters:

  • The distance of the ribbed platform is 24.
  • The distance between the ribbed strips is 1.5.
  • Angle - 60 degrees.
  • Key 17.
  • Diameter - M12.

Mounting parameters for Skoda in millimeters:

  • The rib lobe index is 26.
  • Thread stroke - 1.5.
  • Diameter - M14.
  • Turnkey dimensions 17.

On a note! To be sure of quality, you should purchase original factory models from trusted places.

Product types

The variety of vehicles leads to a wide range of accessories. For this reason, not all models are created equal and will not fit every vehicle. Each nut has a special design.

How do wheel bolts differ from each other?

  • Carved. The most common models are with diameters 12-14, with a pitch of 1.5 mm. Tighten in such a way that the number of revolutions is at least 8 for strong fastening.
  • Depth and width of the well for fastening.
  • Length. This indicator should be calculated so that when screwed into the hub, the steel product sticks out from the reverse side. In this case, you will get a reliable connection.
  • Material from which the product is made: black iron or steel.
  • Top coating: molybdenum, chrome or nickel.

Depending on the shape and size, the following types of automotive bolts are distinguished:

  • Spherical. The hat has a round shape.
  • Conical. They have a classic cone shape with a mounting angle of 60 degrees.
  • Short. Used for “stampings”.
  • Long. Used for casting.

On a note! A separate category includes secret and eccentric models. They have unique shapes and designs.

Bolt Compatibility

VAZ owners are often interested in whether it is possible to install regular stamped wheels and secure them with bolts from cast ones. The opinions of motorists on forums differ. Some successfully install stamped wheels using bolts from cast ones, while others have to buy new fasteners.

When trying to secure stamped discs with bolts from cast ones, you will most likely encounter difficulties, since these fasteners are longer. If you previously had alloy wheels, the bolt was not screwed in as deeply as it will need to be tightened when installing stamped ones. For this reason, the threads in depth are likely to be affected by corrosion, which will make screwing in the bolts more difficult. This is the only reason why motorists usually buy shorter bolts along with stamped wheels.

Selection principles

The selection of wheels is made taking into account the design features of the vehicle and operating conditions, assessing the impact of many factors.

A car with 15 rims looks beautiful, but requires the use of low-profile tires, otherwise the tires will rub against the wheel arch protection. Operation in off-road conditions, maximum loading of the trunk with this option is fraught with negative consequences.

Wide wheels with a long offset increase stability, but tend to heavily pollute the car in bad weather conditions. The large curb weight of the car leads to friction between the tires and the fender liners.

Choosing non-standard wheels means replacing car tires. It is necessary to take into account the acceptable tire sizes for the VAZ-2107 recommended by experts:

  • diameter 13-15 inches;
  • width 165-185 mm;
  • tire profile – 55-80%.

How to choose a bolt of the required length?

  1. First way. It is best, of course, to buy wheel bolts according to the code specified by your manufacturer, but you can go the other way and just try on the bolt.
  2. The second way is to try it on locally. This means buying bolts and checking whether they fit or not. Although the method has a “right to life”, it does not always work; this, as a rule, concerns “beautiful” bolts that the seller simply will not give for fitting.
  3. The third method is mathematical. We unscrew the old bolt, count the number of revolutions, then divide the resulting number by the length of the bolt. As a result, you can find out the required bolt length that you need to compensate for the height of the alloy wheel well.

Thread. Everything is much simpler here. We unscrew the old bolt to eliminate errors and try the new bolt on the new one, selecting the required option.

Note: Do you know that any wheel bolt or nut, regardless of the material from which it is made, is designed for 30-40 “unscrew and tighten” cycles. After the service life is exhausted, it is recommended to replace the wheel nuts or bolts, otherwise there is a high probability of damage to the threads.

When choosing a bolt, pay attention to the color of the bolt; there should be no “blue” on it, which indicates that the bolt is overheated. The wheel bolt must be made of quality material and properly hardened

A bad bolt can cause you unnecessary problems, such as when the bolt breaks off inside the hub. For those who are still unlucky, we recommend reading one of my previous articles on how to unscrew a broken bolt. Moreover, breaking a bolt during tightening is far from the worst scenario. Just imagine a situation where a bolt bursts while driving at speeds above 50-80 km/h.

That's all for me, I hope the knowledge gained will be enough for you to make the right choice. And lastly, before choosing and buying wheel bolts, take the time to consult with the seller on this issue, indicating to him the make and model of your car, as well as with the person who will install your alloy wheels.

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Installing 4*100 disks

Let's consider several methods used by car craftsmen to install disks from foreign cars on a VAZ 2110:

  1. Sometimes holes are drilled into the disc hub on a lathe so that it will be possible to install the discs you currently have. Both 98 and 100 bolt patterns are suitable. And if you need to replace the disk, then this is also not difficult to do. The bolt sizes are standard;
  2. The simplest, but not the best way is to install the disk using extended bolts of regular diameter for wheels. But don’t be surprised later that this replacement led to the disc dangling, wheel play appearing, and it is impossible to establish the correct camber and toe, as well as the longitudinal inclination angles;
  3. A popular, relatively safe method is to install standard size bolts with an eccentric on a VAZ 2110 (an option is also possible if the bolt has an offset center). Today, online stores offer many sets of such bolts;

Wheel bolt with eccentric

If you replace the standard wheels of a VAZ 2110 with those with a 4x100 bolt pattern, then when you gain speed you will find that the wheel dangles, and during sharp braking it may even fall off, and how this “adventure” will end is unknown.

How to avoid wheel theft

To protect wheels from theft, some use “secrets,” as they are called. This is a bolt that cannot be unscrewed with standard tools, but only with an individual special key, available only to the owner of the car.

Various methods are used to protect such fasteners. For example, the head of a bolt can be made in the shape of an irregular polygon or a completely arbitrary figure; one of the profiles is sometimes shifted to the side. A perforated profile with holes of various diameters and depths is also used. You cannot determine the reliability of secrets by looking at their profile; it is more important to use products from proven and reliable manufacturers.

Usually, in order not to ruin the secret bolt, it is tightened with less force. Because of this, such wheel bolts in the VAZ 2109 are placed one on each wheel. Unfortunately, in our country there are still people who like to “take off” your car’s shoes, so the topic of secret locks remains relevant for now.

All these secrets make it difficult for lovers of easy money to remove the wheels, they make it difficult. Because if you have time, you can unscrew everything, but thieves have little time.

Therefore, in order to most effectively protect your wheels, you should follow several rules.

  1. It is better to buy expensive secrets, this helps to avoid matching products. Because when producing unique secrets, after some time the cycle repeats, and there is some chance of repetition of parts. But in expensive products such coincidences are excluded.
  2. If you buy alloy wheels, it is better to choose ones in which the secrets would be “recessed” inside the disk rather than on the surface. They are more difficult to unscrew.
  3. It is worth purchasing bolts with a flat pattern at the top of the head, which is not sharpened to a key. (For example, an asterisk or a heptagon). That is, the drawing should be as unusual and flat as possible.

The price on the Internet for regular wheel bolts is from 14, and for “secret” ones from 160 rubles.

Bolts are made from different materials. This can be steel with an admixture of molybdenum or steel coated with nickel, chromium, etc., sometimes even titanium. Coated bolts have a nice appearance. But don’t think that this is the best choice. The problem is that any bolts are susceptible to corrosion. And the technology of nickel or chromium coating with sufficient stability has not yet been created. After a year, coated bolts will inevitably lose their beauty. Therefore, the appearance of the bolts is practically unrelated to their operational data. The most important factors are strength, thread pitch, length and type of bolt head.

To change wheels yourself, you need to know how to properly unscrew and tighten the wheel bolts. To do this, you should look at the photos and videos. There are a lot of such materials on the Internet. There are also instructions online for tightening bolts using a torque wrench.

It is especially important when installing new bolts after approximately 50 km to check the tightness of all bolts. Most likely, some of them will have to be tightened up!

Wheel bolts are used by European car manufacturers. Nuts are used in the Japanese and Korean automotive industries. When choosing mounting elements, you should have an idea of ​​their technical features.

Freelance options

VAZ-2107 cars are equipped with stamping, which has certain advantages and disadvantages. Stamped discs serve for a long time and reliably, bend and do not burst upon impact, and can be easily repaired even at home. Such models are easy to use, affordable, and do not attract the attention of intruders. However, the relatively large weight increases fuel consumption, makes acceleration and braking difficult, and creates inconvenience during installation and dismantling.

Innovative light alloy models are divided into 3 categories based on their manufacturing method:

Cast ones are made from alloys based on aluminum or magnesium, which allows them to reduce their weight by a third compared to standard versions. The fragility and inelasticity of the material upon impact leads to chips or even bursting of the wheel.

Forged products are distinguished by increased strength and lower density due to hot stamping technology. Deformation requires a lot of force, but the inflexibility of the material forces the suspension to take on the full force of impacts when driving on a bad road.

Prefabricated ones consist of 2-3 segments fastened with bolts. You need to pay special attention to the fastening material. Steel bolts rust quickly, titanium bolts do not corrode. Components can be manufactured using different methods and from different materials. This technological solution makes it possible to reduce weight, increase the interchangeability of parts and the maintainability of products.

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