Check that the hub screws are secure.Wheel bearings loose, leaf springs, riding bolts are not required to tighten, loose suspension, etc., will cause the tires in the swing around, causing abnormal wear of the tires. Therefore, in the maintenance of vehicles, we should carefully check the wheel around the wheel and screw on the hub to see if there is loose.
Make four wheel alignment regularly.A regular four wheel alignment, can enhance driving comfort, reduce fuel consumption, avoid the tire "eat tire", increase the service life of the tire, ensure the stability of the vehicle straight, lower chassis suspension parts wear, so try to regularly go to the 4S shop or repair factory of professional orientation, in general, at least every suggestion once a year or ten thousand km tire positioning, a positioning. If the car takes a long time, like taxis, trucks and the like, the best half a year or three months to do a location.
Pay attention to the maintenance and transposition of the tires.The general vehicle every 5000 kilometers, the need for transposition tires, with diagonal tire change is better, so the normal maintenance of tires, can let the tire wear uniform, can effectively prolong the life of tire.
Regular wheel dynamic balancing of tires.If too many tires, or feeling a swing, to timely tire dynamic balance testing, to see whether there is a problem if the tire tire, found that the imbalance and other issues, to lead the installation of the balance to maintain a balance, so as to avoid the occurrence of "eat fetal" phenomenon.
Adjust the tire pressure.Tire pressure is too high or too low, will cause uneven wear of tires, tires caused by "eating tires" phenomenon. When the tire pressure is too low, the tires bend inward, which can cause severe wear on the edges of the tire. If the tire pressure is too high, the middle part of the tread will be worn faster. Therefore, pay attention to the normal tire pressure at all times. It is better to inflate the tire pressure according to the lower angle of the car door.