How to divide the front and rear of four-wheel drive and eight-wheel drive

Car tires are not front and rear, and the front and rear tires are interchangeable. However, it should be noted that tires are divided into positive and negative types. Tires with different performances also have different pattern designs, which play a special role in noise reduction, drainage, anti-skid, increasing grip and braking ability. Therefore, tire patterns can be roughly divided into symmetrical patterns and asymmetrical patterns.

Some cars are different, others are not. Some high-end cars have different tire sizes for comfort and sportiness. There are generally no economy cars. It's basically the same. Generally, you can run for a period of time to see the degree of tire friction, and you can change the tires at four corners to prolong the service life of the tires.