The tread pattern is very important. How do you check tire wear?
The factory tyre is marked with a wear limit at the side of the tire before it leaves the factory so as to indicate the real time wear of the tire. For those without wear signs, the owner can measure with a caliper (or a special tire pattern ruler), and a tyre with a generally grooved depth of less than 1.6 millimeters can no longer be used.
3, the side of the tire wear too much: the main reason is the front wheel alignment error. When the camber of the current wheel is too large, the outer part of the tyre forms an early wear, and when the camber is too small or not, the inner edge of the tyre forms early wear.4, tire tread jagged wear: the main reason is the improper adjustment of front wheel positioning or front suspension position Songkuang arrhythmia, ball head, normal rolling wheel slippage or driving wheel position changing and the formation of serrated tire wear.5, a large number of individual tire wear: suspension of individual wheels system, support bending or individual wheel imbalance, will cause individual tire early wear. When this happens, the location of the worn wheel, the independent suspension springs and the shock absorber shall be inspected, and the wheel transposition cycle shall be shortened.
The common abnormal wear is as follows:1, the central part of the tire early wear: the main reason is excessive inflation. Proper increase of tire inflation can reduce rolling resistance and save fuel. But when the volume of inflation is too large, it not only affects the damping performance of the tire, but also makes the tire deformation too large, and the contact area with the ground decreases. Normal wear and tear can only be carried out by the central part of the tread, forming early wear. If a wide tire is used on the narrow rim, it will cause early wear in the central part.2, both sides of the tire wear too much: the main reason is insufficient inflation, or long-term overload. When the volume of charging is small or the load is heavy, the contact surface between the tyre and the ground is large, so that the two sides of the tyre are contacted with the ground and work in order to form early wear.
