1.. Tread loss approaching wear mark

Any brand of tyre will have a wear mark at the bottom of the tread groove. The wear mark on the load truck is 2.4 millimetres high.

Some owners think that as long as the tire is not broken, even if the tire tread is nearly worn out and still continue to use, so the old tire is actually very dangerous: when a wet road surface, tire tread can not be below the water completely discharged, easily lead to losing control of the vehicle.

2. tire cracks or drums and other damage

In the process of daily use in the tire or will be tied to the foreign body, or accidentally hit the curb, all these will lead to tire damage. The condition of the tire damage includes tread cracks, tire bulging, tread rubber missing, tire side wear seriously, and tires repeatedly stuck to foreign objects. In particular, the drum package, tires at any time there will be a risk of burst. As long as found that the northern Mercedes Benz parts, tires appear damage, the owners will be as soon as possible to the professional tire shop to check the tires of the car, timely replacement.

3. tires expire

Even if the owner usually drive how gentle, how good road conditions, how to maintain the tires in place, the tire used for a long time, but also gradually aging. Baotou northern Mercedes Benz parts tire life is usually about 5 years, more than this age, tires will begin aging. The main feature of the aging of the northern Baotou Benz parts is surface hardening, followed by turtle cracks. Old Baotou northern Mercedes Benz parts tires will lose its due elasticity, continue to use, it will lead to deformation of the tire, there is a risk of tire blowout