The reason for eating the fetus
A. Inaccurate positioning of four wheels: If four tires are not on the horizontal and vertical straight lines required by the standard, then two wheels on the same side will eat tires when driving; Or the front wheel or the rear wheel, mainly does not walk in a straight line, and the vehicle corrects itself, which leads to an abnormal increase in friction between a certain part of the tire and the ground and accelerates wear.
B. Incorrect toe-in adjustment: it will also cause fetal eating. Toe is the angle at which the front wheel leans slightly inward, similar to the inner figure of eight. This is the best angle for high-speed and stable driving. All cars have their own toe angle. If this angle is not adjusted properly, they will have a miscarriage.
C. Steering gear failure: it will also cause tire biting and deviation.
D. Uneven and deformed girders can also cause tire biting: for example, some accident cars chew tires because the girder is deformed.
E If the air pressure of each tire is too different, it will eat the tires: the reason is the same, but it is out of balance.
When F tires of different specifications are mixed, they will eat tires: the reason is the same, that is, the four feet are uncoordinated, they do not work in a smooth environment and will eat tires.