Partial grinding specification statement is called the unilateral wear, usually because poor wheel alignment, causing the wheel camber or excessive introversion and cause.It needs to be corrected to eliminate wheel tire wheel alignment wheel alignment due to the poor caused by eccentric wear .

After the partial tire wear, if it continues to travel, it will cause abnormal vibration of the vehicle, the impact of the car's handling. If not promptly wheel alignment, then partial tire wear will soon because of severe local wear and scrapped.