The correct method of car tire maintenance and maintenance

Car tires play an irreplaceable role for cars. Many high-speed traffic accidents are caused by car tire blowouts. If there is a problem with car tires, it will pose a great threat to the car and the driver. We must understand Some common sense of tire maintenance, the following editor will give you a detailed explanation of the correct maintenance method of car tires, I hope it will be helpful to everyone.
1. Tire pressure inspection must be carried out monthly:
Under- and over-pressurized tires will cause abnormal tire wear, shorten tire life, increase fuel consumption, and even increase the chance of tire blowout. Tire experts recommend that we check the tire pressure once a month to ensure that the tire pressure is normal.
Tire pressure checks must be performed when the tires are cool. Tire pressure can be checked using a tire pressure gauge or a tire pressure monitoring system (TPMS). The vehicle manual will list the standard tire pressure under various load conditions of the vehicle. At the same time, this parameter is also listed on the sticker next to the driver's door.
The standard tire pressure of tires is about 2.2~2.6bar. Too high tire pressure will easily increase tire wear and may cause tire blowout, while too low tire pressure will increase fuel consumption and vehicle bumpiness. Generally speaking, the tire pressure can be a little lower in summer and a little higher in winter.
2. Always pay attention to the wear marks of the tires:
The wear mark of the tire is located in each main drainage groove of the tire, which is a rubber boss with a trapezoidal cross-section. When the tire tread is worn to the level of the wear mark, the tire must be replaced. In the rainy season, in order to prevent the vehicle from slipping on the water-filled road, the tread depth of the tire must be kept above 3mm.
Third, the tire also has a shelf life:
Tires are rubber products, so the phenomenon of rubber aging will also occur. The shelf life of tire rubber is generally 4-5 years. After the shelf life of tire rubber, it will accelerate aging and reduce tire performance.
Such as "9MCR0810" is the tire production date code. Among them, the last 4 digits "0810" indicate that this tire is a product produced in the "8" week of the "10" year.
Fourth, pay attention to four rounds of rotation:
If the vehicle has problems such as deviation, steering wheel heaviness and tire wear on one side during driving, these phenomena are reminding the owner of the need to adjust the four-wheel alignment of the vehicle immediately. Due to the steering wheel, the front wheels wear faster than the rear wheels. In order to prolong the service life of the tires, the tires should be rotated regularly, so that the tires can be worn evenly. Auto repair experts recommend that front-wheel drive vehicles do a four-wheel shift every 8,000 kilometers.
Through the introduction of the editor, do you understand the correct maintenance method of car tires? Do not neglect the care of tires when maintaining the car, check frequently, and prepare appropriate spare tires to prevent accidents. At the same time, you have to master the necessary replacement process. If the tire breaks in a place that is not in front of the village or in the store, you will be dumbfounded if you can't install it yourself.