Compression garbage trucks are usually front-wheel-drive vehicles, and the front wheels wear faster. Therefore, it is recommended to change the wheel position of the tires every 8,000 to 10,000 kilometers. This can ensure that the wear rates of several tires are consistent. . When all of your tires have reached their end of life at the same time, you can replace a new set of tires without having to change a pair of tires. Relatively save part of the cost of changing tires, which is also a small trick for driving maintenance. Usually the air pressure of the front and rear tires is different, you should adjust the air pressure according to the position of the tire after the tire is adjusted. It is recommended to check whether the tread is abnormally worn when adjusting the position.

The front and rear rotation is to make the front and rear tires wear uniformly, and the cross rotation is to make the front and rear tires wear uniformly with the inner and outer sides of the tires.

There are also methods for tire rotation, and different rotation methods should be used according to the different characteristics of the tire. There are mainly the following two categories:

1. The pattern on the tire has no direction skew. As the tires are in use, the front wheels wear heavier than the rear wheels. Changing the tires on the same car can make the left and right sides of the tire wear evenly. After a period of use, the replaced tires of the front axle can be scrapped, retreaded or used as spare tires, and new tires are installed on the front wheels. This is more economical and reasonable.

2. Transposition of radial tires. Radial tires should be kept on the same side of the vehicle, that is, keep the same direction of rotation. The direction of rotation of radial tires is fixed. If the direction of rotation is reversed, the vehicle will lose its handling stability, causing the vehicle to run unsmoothly and produce vibrations.

There are also tires that do not need to be replaced, which depends on the situation. When using snow tires or tires with studs, they should not be replaced. When storing this type of tire, the direction of rotation of the tire during use should be indicated on the tire to ensure that this type of tire is reinstalled in the same direction of rotation.