Dimensions of car divisions on cars of different brands. Tire marking

When selecting disks, it is necessary to consider the parameters and quality car disc. Discs and wheels are generally considered a very important part of the car, respectively selection of wheeled disks Must be accurate. Since successfully and properly chosen car discs will affect the contact level of the car with a road surface, the smooth driving and ease of control. In addition, from the choice of certain wheel disks The trajectory of the brake path will depend. For an accurate and correct selection of discs for the car, it is necessary to know all the parameters of the disk. After all, only the correct parameters will help to decide on the discs for your car, as well as significantly improve the aerodynamic quality of the car and prevent premature rubber wear.

Choose discs on car brake

When selecting car disc A number of fixing parameters must be taken into account to which the mid-space distance to the hub, the rim width, the diameter and the density of the axial opening of the automotive discs. In order to independently define all these parameters, you need to have sufficient experience and skills, or spend time to explore all these data and all sorts of nuances.

It has long been known that car wheels are almost a quarter to the entire surface area of \u200b\u200bthe machine. Therefore, it is not at all surprising that most car owners seek to give their car ambitiousness and individuality, trying to choose wheel drives for carsthat will be the most appropriate requests for motorists. Today, most of the car owners enjoy lithuanian wheeled discsTherefore, great demand gives rise to a sentence. Such a variety of proposed models can greatly make it difficult to choose. That is why the correct selection of car disc paramameters is considered necessary, in order to appreciate the whole picture as a whole.

Today, the sale of tires and cast discs is rather considered a matter of trust. Because considering huge number of disk manufacturers And tires, buyers are often confused at the time of choice. Besides selection of wheeled disks It is considered a rather complicated process that requires certain knowledge and skills in this area, since the choice concerns the load and other permissible parameters of the car.

For instance, stamped car discs They are considered the cheapest of all existing types of wheeled wheels. That is why such wheeled models are installed mainly to budget cars. In addition, it is these wheeled discs that are considered the most durable and practically unable. Therefore, in contrast to all other existing types of automotive wheels, only stamped wheels are not laid out with a strong impact, but only bent. Stamped car discs are very easily restored, after which they are used further.

How to choose how to choose a car discs?

To make the right choice and competently pick automotive drivesIn addition to the knowledge of all important parameters, it is necessary to distinguish both disks. In addition to the cheapest stamped discs, alloy wheels also exist, the main advantage of these alloy cast discs Their relative ease is considered. Standard cast wheels that are made of aluminum easier than iron car discs somewhere on a kilogram.

In addition, cast wheeled disks are almost at all corrosive, in addition, the technology of manufacturing these discs gives an excellent opportunity to give them absolutely any form, and this is too important for design.

But it is not necessary to idealize alloy automotive discs, since if the iron disk breaks, it is possible to reanimate it very easily, if microcracks appeared on the cast car disk, or the disk just split, the correction and restoration such, unfortunately, does not give in.

In addition to stamped and cast car discs, there are also existed wrought disks. This type of wheeled disks is considered the same stamping, only hot. At the time of the production of forged disks, manufacturers use magnesium and aluminum alloys. Of all the existing types of automotive drives wrought disks considered the most lungs. The differences in forged disks from cast discs is that at the time of the strike there are no cracks, forged disks are just bent, it is precisely that they can always be repaired.

That's just if the motorist wants his car to look stylish, fashionable and beautiful wrist discs will not be too suitable option.

Recently, stamped and forged automotive discs are ousted by cast wheelbases. Experts argue that competent selection of cast drives Demonstration of its excellent feeling of style. And it is simply impossible to argue with this, because the selection of wheeled wheels the necessary and important item for any car, besides, this is part of the image component. Therefore, most modern car owners do not save at the acquisition of high-quality wheeled disks and come correctly.

Online store tire and disks "Dilijans" Offers motorists a huge selection of high-quality car discs for various car brands.

Accurate selection of disks and tires: with RU-SHINA You do not make a mistake

We offer to do right on our website. It will take no more than 1 minute, and you will get confidence that the proposed options are guaranteed to suit the car and will not change its running qualities.

Selection of tires and discs on a car brake: features of the procedure

On our site there is an extensive database for tires and discs for cars of various brands and models. When it is generated, data obtained directly from manufacturers is used, which avoids errors when choosing. We regularly introduce the necessary changes to the database (with the release of restyled models, after the change of generations, etc.).

Implement selection of tires and disc brake On our site you can one of two ways:

• Taking advantage of the form with drop-down lists, located at the top of the page
• Step by choosing your car from the list available

In both cases tire selection by car and disks are carried out according to the following principle:

• You need to choose a manufacturer
• Next, specify the car model
• Then choose the year of release
• After that - modification

IMPORTANT

Selecting the tires and drives along the car, we recommend specifying all the parameters, up to the modification (engine). This is due to the fact that even for machines of one model year, different sizes can be provided. And if you ignore it, discs or tires can simply not stand up to a regular place (the planting diameter does not match, the number of holes, the distance between them and other parameters), or the driving characteristics and the car manageability will noticeably deteriorate. In the selection on our site this situation will not happen, because The system will offer options only after specifying complete car data.

Selection Results:

Exercising selection of disc drives A specific brand and model, after entering the necessary data, you get results indicating the number of units of products available. Making tire selection by car or disks on our website, you will have to choose from offers, including original products, as well as tuning options. At the same time, all proposed RU-SHINA alternative tires and discs have sizes that are within the admission specified by the manufacturer. And their installation on the car will not affect his behavior on the road and safety.

Avtodyski is not only a fashion accessory capable of transforming the exterior of your car, but also the basis of the manageability and reliable clutch of the car with a road surface. The products presented today are divided into three main categories:

1. stamped discs;

Stamped wheels consist of a disk and rim combined by welding. On the body housing there are holes that provide ventilation of calipers. Such products are made from rolling metal by stamping, after which they are processed by primer or varnish, which prevents the formation of rust.

Stamped autody holds a number of advantages, including:

low cost;

increased reliability;

the possibility of applying when driving on uneven roads.

In an emergency or at the road to a large pit, products are deformed (and not break), which can be simply fixed in most modern hundred. Appearance of devices can be decorated with the help of the caps.

Alloy or cast car disc is cast from a special aluminum alloy, which is able to withstand critical loads. In the manufacture of alloys are poured into a special shape and cooled in a vacuum environment to minimize marriage. Aluminum is poorly contaminated due to the formation of a protective oxide film when contact with salt. In addition, such discs for cars have a significantly smaller mass than similar products of other classes.

The advantages of alloy models can also include a wide variety of forms and colors, which allows the driver to express its individuality.

Prices for alloy discs lie in a wide range. Suffice it to say that aluminum discs on the car are installed by manufacturers already in stock completeings not only for premium, but also on budget cars. From popular manufacturers you can allocate Russian companies "Vikom", K & K, as well as foreign - Alessio, Aez, BBS, ARTEC, RONDELL.

Forged wheels are manufactured from magnesium and aluminum alloys. These samples have the highest price of the products presented, however, differ in the greatest margin of strength and durability. Forged discs have a multi-stage fibrous structure, which significantly increases their carrying capacity.

Models have increased resistance to the formation and distribution of corrosion. Aerodynamic tests show that this type of wheels is able to increase the speed of overclocking and maneuverability of the car. Even under the influence of maximum loads, such devices are not bent and not crack. Due to the high price, the forged discs are installed mainly on premium cars and sports cars.

When choosing disks for your car, it is necessary to proceed from the estimated cost, the purpose of using and the use of devices. Alloy wheels will suit connoisseurs of exquisite design, forged - an option of motor speeds and tuning lovers, and for leaning people who value reliability will come up with stamped models.

The site "Express-tire" in Moscow presents a wide catalog of disks for every taste. You can place an order by calling a call center or leaving your contact information in the online application. Our managers will provide all the information you are interested in about the selected product.

When choosing automotive tires and disks, the main and often the only factor is the compatibility of these components with a particular brand and model of the car. Many motorists are familiar with such technical characteristics as the installation parameters of the disks or sizes of the tires. This, of course, is wonderful, because it allows you to very quickly select literally several options yourself. However, there are enough such "advanced" motorists. There are much more those who for any reason prefer not to go into such technical details about their cars.

It is for them, first of all, a service oriented service that allows you to automatically select automotive discs and tires on the brand and car model. The participation of the user in this process is minimized and consists only in choosing from the available options first brand, and then models and years of vehicle release. After a few moments, the system will automatically select from many thousands of tires and wheel drives precisely those of them that exactly comply with the recommendations of automakers.

It is extremely important if you consider the enormous danger of using tires and wheels with unsuitable technical parameters. As a rule, such changes in the configuration of the car are caused by the need to improve some of its running characteristics or give it a more spectacular appearance. In real exploitation, such experiments end in a deterioration in controllability, damage to various parts of the suspension, an increase in fuel consumption, distortion of indicators of the current speed of movement. Some of these changes in the operational characteristics of the car significantly reduce the level of security that is unacceptable.

That is why it is not necessary to neglect the recommendations of automakers, which are based on the results of engineering calculations describing the work of various components and parts of the car, first of all, suspension. At the same time, all the most important safety indicators, manageability and comfort are being taken as the basis, each of which is checked during the internal tests or using computer simulation technologies.

The automated selection system of wheelboards and tires allows you to exclude such a development of events by proposing on the basis of the data specified by the user, at least several options. It simplifies noticeably and facilitates the choice, but, again, not for everyone. We recommend this category of car enthusiasts to contact our specialists. They will provide more detailed information about a particular model of the wheelbarrow or tire, indicating various nuances.

1. What should I do?

Correctly choose wheels on the existing car, along the way, sobering with all the necessary parameters.

2. What are the disk parameters to take into account when buying?

No matter what car you have, when you select new disks, you must consider the following parameters:

• disk type;
• mounting (or landing) diameter;
• the number and diameter of the location of the mounting holes (PCD);
• disk width;
• disk departure (ET);
• the diameter of the central (hub) hole;
• form of mounting holes;
• having Hampov.

Let's notify immediately: If at this point you have a desire to deal with all these parameters, when you select Discs, simply use the car selection service in large online stores. You can, simply specifying the model of your car, get discs, guaranteed to suit it in all parameters. Well, if the determination to learn everything is still with you, then let's get started.

3. Disc type - what are they

All discs on the type of manufacture are generally divided into three types: stamped, cast and wrought. The question of choosing a particular type is a topic for a separate material, but here we present the main differences.

Stamped discs - The cheapest: these are the very wheels that you see on the basic equipment of budget vehicles, and they are usually covered with plastic decorative caps. They are made of steel and painted enamel. Among their advantages, in addition to the lowest price - high maintainability. The fact is that stamped discs do not break when hit, and they are impaired, and subsequently they can be easily fixed. The main drawback of such wheels is high weight and lack of design: this is a purely functional product.

Alloy wheels Competitions are composed of popularity. Such discs are not made of steel, but from the easier alloy - as a rule, aluminum. Thanks to the manufacturing technology, alloy wheels can have a wide variety of form, which is combined with less than that of the "stamps" weighing and ensures their popularity. From the disadvantages of such wheels, you can mention a higher price and lower maintainability: alloy wheels are not impaired with a strong blow, and crack. Of course, the technology of welding repair and rolling has long been mastered, but it is impossible to ensure the preservation of initial properties after repair.

Wrought disks - the highest quality and expensive option. They are made by the method of hot bulk stamping, which provides the best inner structure of the metal and, accordingly, the highest strength with the least weight. The reverse side of this method is the lowest prevalence of products and a high price.

In addition to the above three types, there are still so-called prefabricated disks - but it is already exotic, and we will not touch them. In general, for the average car owner, the choice is between inexpensive, but boring stamped and more expensive and beautiful cast discs.

4. Mounting (landing) diameter

This is a completely obvious parameter: the diameter of the disc circle in inches. As a rule, it is denoted by the letter R: that is, the R 17 disk has a diameter of 17 inches.

We note particularly: the case itself does not apply to the diameter and came from the tire parameters, where it is also erroneously used in the "radius" value, in reality, implying the landing diameter of the tire. In the case of a bus, R is the marking of the radial design of the Cord, for the disk, this marking is actually not relevant. However, the erroneous "radius" in the value "diameter" and the concomitant R is so entertained that most sellers and recovery services are used by default.

The permissible diameters of the disks for your car are indicated in the manuals and on stickers in the doorways - along with the recommended tire pressure. When buying tires it is worth remembering that their planting diameter should coincide with the diameter of the disks.

Excess the maximum manufacturer's diameter is not recommended: too large disks, in addition to potential geometric incompatibility, change the parameters of the suspension, affecting the wear of the chassis. In addition, the larger the disk and below the rubber profile, the smaller the comfort promises movement on bad roads. However, changes in diameter within the limits specified in the manual, and even in an inch above, as a rule, undergo without significant consequences.

5. Number and diameter of the location of the mounting holes (PCD)

This is the so-called "breakdown": the number of holes and the diameter of the circle on which they are located (by the way, the English PCD is just the diameter of the circle, "Pitch Circle Diameter"). The number of fastening bolts can be different and increases with the growth of mass and vehicle speed: usually 4-6, but maybe more, and less (minimum 3). Most cars VAZ breaks 4x98, the exception is an eye (3x98) and Niva (5x139.7), as well as new models like Largus (4x100).

Disk breakdown must be observed: despite the fact that some discs - for example, 4x98 and 4x100 - seem interchangeable, it is not. Introducing the insignificant 2 millimeters of the difference in the circle diameter on which the mounting holes lie, they will greatly affect the installation: only one fastening from four will be correctly tightened, and the rest will be shifted relative to the center, causing wheel beating. In part, the problem can be solved by the use of bolts with a "floating cone" (about them just below), but in general, the use of disks with the unsuitable parameters of the breakdown should be avoided.

6. Disc width

This parameter is as simple as the diameter: this is the width of the disk in inches. Usually in the list of parameters, it is indicated by the letter J: for example, 5.5J is a disk five and a half-inch width.

The width of the disk is usually indicated in the same places as the allowable landing diameter, along with it. In addition to geometric parameters for the car, the width of the disk is important and when the tire is selected: the bus is designed to use with a disk of a certain width, but with some permissible error.

7. Disk departure

The disk departure is the distance from the bustal plane of the disc mounting to the hub to the longitudinal axis of the disk symmetry. Let's say easier: the central axis of symmetry is a line dividing the disk in half along the width described above, and the busty plane is a point where the disk comes into contact with the hub and is screwed to it.

The departure can be positive, zero and negative: if the axis of symmetry lies closer to the car than the busty plane, then the departure is positive, if they are on the same axis - then departure zero, and if the axis of symmetry is removed from the car more than the caustic plane - then a positive . In other words, the more departure, the deeper the disk in the wheel arch, and what he is less, the more the disk protrudes out.

Departure is a rather important parameter: it also directly affects the operation of the suspension and the wheel bearings. Incorrect departure not only increases or reduces the rut, but also may cause accelerated wear of the chassis and bearings.

8. The diameter of the central (hub) hole

The diameter of the central opening is a parameter that does not need additional explanation. In the list of disk characteristics, it is usually denoted as "Dia", "Dia" or "D". This is also an extremely important indicator: if the central hole of the disk is less than the required, the disc is simply not installed, and if it is larger, then the centering rings will be required to center the disk on the hub.

Many mistakenly believe that when installing a disk with a too large central hole, it is pointed to the hub due to the tightening of the bolts, but this is not the case. Accordingly, the beating and vibration that do not disappear after the wheel balancing is an occasion to check the coincidence of the diameters of the center opening of the disk and the hub and the presence of centering rings when necessary.

9. Fastening shape

The shape of the mounting holes is important from the point of view of the type of bolts or nuts, which will be attached to the disk. As a rule, bolts and nuts for stamped discs have only a slightly conical shape of the plane adjacent to the disk when tightening, and the bolts are also noticeably smaller.

The latter is associated with the minimum thickness of the stamped disk. The cast disk is noticeably thicker than the stamped, and in addition, its fastener has a more pronounced conical form, which requires the use of another fastener. In addition to the conical, the landing site of the mounting hole of some disks can be designed to use fasteners with a hemispherical and flat working part.

And yet: there are bolts with the so-called "floating cone": they allow partially to compensate for a slight discrepancy between the PCD disk required parameters. The working conical part in such bolts is made in the form of a separate ring, attached to the bolt, and shifts relative to the longitudinal axis of the bolt when tightening.

10. The presence of Hampov

Hamps - These are the protrusions on the outer surface of the disk, which fix the tubeless tire on the disk. Remember the cotton that are distributed when the tire is pumped up on the tire after installation on the disk? This is the moment of the "landing" of the tire: the onboard ring of the tire sits between the champ and the corporate disk. In fact, this indicator is indicated in our material last, because it is currently practically not relevant: almost all modern discs are designed to install tubeless tires and have champs.

However, if you, for example, have decided to purchase retro disks of solid age, keep in mind that they may well be designed to install exclusively chamber tires without having Hampov. However, it is possible to establish a non-chamber rubber, however, the question of its hermetic landing, as well as security during the move, will remain open: with insufficient pressure in the tire, the risk of "breaking" in turn will be very large.