How Many Grades Are Tires Divided Into?

1 Answers
JulianaDella
07/25/25 9:04am
Tire grades are divided into speed grades and load grades. The following are the maintenance methods for tires: 1. Regularly clean stones from tire treads. 2. Reduce tire exposure to sunlight. 3. Promptly check tire pressure. 4. Pay attention to suspension maintenance. 5. Regularly check front wheel alignment. The following are the functions of tires: 1. Support the entire weight of the vehicle and bear the load of the car. 2. Transmit traction and braking torque, ensuring the adhesion between the wheels and the road surface. 3. Reduce and absorb vibrations and impacts during driving, preventing severe vibrations and premature damage to car components. 4. Adapt to the high-speed performance of the vehicle and reduce driving noise, ensuring driving safety, handling stability, comfort, and fuel economy.
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