Improper toe-in adjustment can also cause fetal eating. Toe is the angle at which the front wheel leans slightly inward, similar to the inner figure, which is the best angle for high-speed and stable driving. All cars have toe angle. If the angle is not adjusted well, they will eat tires for the same reason as the first one.
Uneven and deformed girders can also cause tire wear. For example, some accident cars eat tires because the beam is deformed.