In the process of driving, the tire wear is more common due to the chassis failure.
Improper positioning of the front wheel and tire wear.
Front wheel alignment disorders, there are several reasons:
(1) before the beam is not correct, whether it is greater than or less than the specified value, will cause the front tire wear, the beam is too large, will lead to serious wear of tire lateral, medial pattern lint, its wear is from inside to outside across the tread; beam current value is too small, the situation is just the opposite, inner wear serious lateral pattern raising.
(2) Baotou beiben accessories outer front wheel imbalance, when the camber is too large, the outer tyre shoulder serious wear, the camber is too small, the inner shoulder wear, if the camber of the two front range, will make the front side drag.
(3) caster offset, when the caster is too large, will make the car steering, if you use the brakes, the vehicle will be on one side of a small angle bias kingpin, cause partial wear of the tires; when the caster is too small, there will be a vehicle steering shimmy, cause tire tread irregular wear.
Two, chassis and other faults and tire wear
(1) Baotou beiben hub nut loose fittings. When the nut is loose when the wheel is shaken, the tire will wear unevenly.
(2) improper installation or adjustment of the front wheels. If the wheel and wheel hub is not strong enough or improper adjustment, the steering rod bending or ball head pin wear, axle bending or skew will cause tire wear.
(3) the wear of brake drum is serious, and it will cause the local wear of the tire to increase. When the brake drum is elliptical, the wheel brake is uneven, so that some parts of the tire circumference are badly worn.
(4) brake adjustment is incorrect or faulty braking mechanism, a sharp brake, causing the wheel lock side, will increase the tire tread wear.
(5) the Baotou beiben accessories spring spring break, poor assembly materials or inferior quality of the spring sinking, car body and tire contact the tire wear.