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Car Rim The Easiest Way To Identify

Qingdao Roadsun Tyre Co.,Ltd | Updated: Jul 10, 2017

Car Rim for the car is equivalent to the legs are generally important to the human, as a supporting role, and the road close to the Car Rim, more and more modified lovers began to stir. People rely on clothing horse saddle, the car has long been a contemporary social social entertainment entertainment card, and the Car Rim is like the details of the daily dress when the accessories, in the car life and conversion culture is quite high.

Most people will be the first to be included in the Car Rim as a "visual effect" of the modified pieces. Indeed, different styles of the Car Rim will easily change the overall temperament of a car. However, as a core component that is closely related to driving safety, it is closely related to the dynamic performance of the vehicle and the safety of driving, in addition to the effect of improving the temperament.

Compared with the appearance of modified, depending on the appearance of modified pieces, the conversion of the Car Rim is relatively simple and convenient, and the effect is obvious. However, the Car Rim is the support for connecting the tire, the suspension, the front / rear drive shaft and the steering system, and the appropriate size and value are the most needed first consideration compared to the style of the style.

What are the Car Rim modifications?

The car Car Rim has four very important values, namely the Car Rim size, pitch, Car Rim offset and center hole.

The size of the Car Rim, the diameter of the Car Rim. The easiest way to identify a tire from a tire parameter, such as a 225/40 R18 tire, is suitable for mounting on a 18-inch Car Rim. The same 18-inch tires will also be biased in the tire width, which involves the parameters of another Car Rim size: J value. The J value represents the width of the Car Rim, and the appropriate Car Rim width can effectively perform the performance of the tire, such as the 7.5J Car Rim with the best tires of 215 to 235, and 8J for tires of 235 to 255.

With the development of modified culture, HellaFlush style began to be sought after, its core is through the twist shock or air shock to the vehicle height as much as possible to reduce the installation of a thin wall, even with the Car Rim J value "does not match" Of the tires to achieve low visual effects. Generally speaking, HellaFlush's Car Rim J value is lower than the conventional setting, such as the 8J Car Rim with 225 tires. This will significantly improve the visual effects of the vehicle, but also sacrifice part of the tire life.

Pitch, the PCD value, refers to the distance between the center of the Car Rim and the center of the nut. Different car manufacturers often use their own unique standards, such as Audi and Volkswagen is usually 5 * 112, on behalf of the Car Rim to install five nuts, while each nut and the center of the Car Rim of the distance of 112 mm. It should be noted that the same manufacturers of different age models, and even under the same group under different brands of PCD values may be the same, which has nothing to do with the level and configuration of the vehicle. Therefore, the Car Rim modified in the birth of a cross-brand mix and match style. Often practice for low-level models using high-profile models of Car Rims, such as the public golf facelift Bentley's Car Rims. This kind of collocation with the visual effects more refined, but due to channel problems lead to less formal product supply, while the cost is still high.

And we said the anti-off ring Car Rims are completely different, first of all, the Car Rim needs a special structure, and contains a "anti-off pressure circle." At the time of installation, the "toe wire" of the tire needs to be mounted outside the Car Rim and pressed against the Car Rim by "anti-crushing ring" to achieve tight fit of the tire and Car Rim. This fastening structure does not require air pressure, it is precisely because of this, can play the role of anti-off circle.

In simple terms, it can be judged by the "tire wrapped around the Car Rim or the Car Rim wrapped in the tire?" To determine whether the Car Rim is Car Rim.

The combination of the general Car Rim and the tire is the pressure of the tire pressure on the Car Rim of the tire, off-road vehicles in the desert driving and cross-country when we usually put the tire pressure down (less than 0.5-1Kg) to increase the tire grip, So that the vehicle is not easy to sag, and the principle of anti-off the ring is to exert a pressure to tire and Car Rim can be firmly in contact with each other, play the role of anti-off.

But in the road when the tire pressure is usually 2.5-3Kg, when the high speed or encountered when the pit, because the tire temperature rise caused by tire pressure is too high, the tire pressure to a large extent into the anti-off the pressure , This time is likely to cause anti-off-ring fracture caused by tire off the ring.

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