When the vehicle's suspension and steering systems are in standard condition and tyre and rim run a straight line, we call the correct positioning of the car. This can effectively ensure tyre's uniform wear and steering precision, especially for truck & bus tyre and passenger tyre.
If the vehicle hit the road or over rough roads, positioning will be destroyed. And poor positioning can cause tyres' uneven wear and rapid wear. Addition to the periodic inspection according to the instructions, when you detect that the vehicle's front or rear tyres appear irregular wear, or the vehicle's handling performance or steering response is abnormal, for example, deviation or turbulence, please make sure to check the positioning. According to the symptoms of the vehicle appears, you can choose the "front end" positioning or "four-wheel" positioning. It is totally worth doing positioning because good positioning can extend tyre's life and improve the performance of the play, and improve comfort.