What are the speed letters on car tires?
1 Answers
The speed letters on car tires are: j, k, l, m, n, p, q, r, s, t, u, h, v, w, y, z. The functions of tires are: 1. To transmit driving force, braking force, and steering force for vehicle operation; 2. To support vehicle loads; 3. To reduce and absorb vibrations and impacts during driving, avoiding severe vibrations that may damage car components. Tire maintenance methods include: 1. Regularly cleaning stones from tire treads; 2. Minimizing exposure to direct sunlight; 3. Promptly checking tire pressure; 4. Paying attention to suspension maintenance; 5. Periodically inspecting front wheel alignment; 6. Being mindful of driving habits.