Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and medical aesthetics - The claws of the front axle and kingpin of the rear eight-wheeled truck are normal. What is the reason why the front wheel (big crown) will eat tires?
The claws of the front axle and kingpin of the rear eight-wheeled truck are normal. What is the reason why the front wheel (big crown) will eat tires?
Four-wheel positioning is not accurate.

If the four tires are not in the horizontal and vertical straight lines required by the standard, then the two wheels on the same side will eat the tires when driving, or the front wheel or the rear wheel will correct itself mainly because the vehicle does not walk in a straight line, resulting in abnormal friction between a certain part of a tire and the ground and accelerating wear.

Eating tires is simply that one or more tires appear abnormal accelerated wear on the inside or outside. Compared with other tires, a certain part of a tire wears particularly fast.