I have ordered a Jetta several times, and the data are normal every time, but I still eat tires. I don't know why, please consult a master.

Hello! Eating tires is actually the irregular wear of tires. Abnormal tire wear may have different types and be caused by different reasons. If the tire pressure is too high or too low, some treads will not touch the ground, and the middle or both sides of the tread will wear too fast. However, the vehicle four-wheel alignment data is not in the normal range, which will cause the tire tread side to wear too fast. Therefore, first of all, at least once a month, check the air pressure of all tires under cooling conditions, including the spare tire. Secondly, under normal circumstances, vehicles should be inspected once every 8000~ 10000 km, so they should be inspected at least twice a year. If the data is not within a reasonable range, it needs to be adjusted in time.