Many owners will take the family out driving tour, the car's tires also appear different degrees of wear and tear, and many owners have some doubts about the replacement of tires. Tire replacement can extend life Learned from a number of auto 4S shops, now owners are very careful about car maintenance, but many car owners think of problems when they think of changing tires, in fact, frequent tire replacement costs a lot of silver two, many times, tires transposition Can extend the life of the tire, reasonable replacement can extend the life of the tire by 20%. For the owner to save a lot of expenses. Dong Wang, a service manager of Dongfeng Nissan's franchise store, said that the periodic shifting of tires is to ensure that each tire has reached the balance of work intensity. However, when changing tires, it is also regular and cannot be changed at will. In general, there are two ways to change the tires. The first method is the left front tire and the left rear tire exchange, the right front tire and the right rear tire exchange; the second way is cross-exchange, that is to say The left front tire is shifted to the right rear tire position, and the right front tire is shifted to the left rear tire position. Relatively speaking, the second method is better. As for the number of kilometers exchanged, the "Vehicle Use Manual" of some models suggests that front-wheel-drive vehicles should be transposed every 8,000 kilometers, while four-wheel-drive vehicles need to be transposed every 6,000 kilometers. However, if 20,000 km or more are not replaced and tire wear has already formed, it is not recommended to change the tires to prevent deviation. However, Wang Hao said: This will depend on the specific conditions of the tire's tire loss, so it is more secure. Spare tires also have shelf life Nowadays, in the process of using cars, most consumers do not pay much attention to spare tires, and they always think of spare tires in the event that car tires are struck or punctured. In fact, it is worth consumers to pay attention is that if the spare tire's specifications and structure are the same as the normal use of the tires in the car, the most scientific and most reasonable method is to even carry out the crossover with the spare tire, so that a car runs 5~10 After 10,000 kilometers, the wear of the five tires (including the spare tire) is very uniform and can be replaced directly without losing the spare tire. However, because the tires have a shelf life, consumers must first look at the state of the spare tire before using the spare tire. After all, the tires are rubber products. If the spare tire is placed for many years, cracks may occur. It is understood that, in general, the shelf life of tires is calculated from the date of manufacture, and will be about five years. Expired tires cannot be used anymore. Consumers are not afraid of waste and should dispose of expired tires in time. Woven Fabric,Spun Rayon Fabric,Rayon Challis Fabric,Solid Rayon Fabric Shaoxing MingFang Textile Co., Ltd , https://www.printings-fabrics.com