What Does the Car Tire Number Mean?

1 Answers
LeWillow
07/30/25 10:32am
Car tire numbers refer to the tire size, tire section width, aspect ratio, wheel diameter, carcass ply material, speed rating that supports vehicle operation, and single tire load capacity. The functions of tires are: 1. Directly contacting the road surface and working with the vehicle suspension to mitigate impacts during driving; 2. Ensuring good ride comfort and smooth driving; 3. Ensuring good adhesion between the wheels and the road surface, improving traction, braking, and passability; 4. Bearing the weight of the vehicle. Tire maintenance methods include: 1. Regularly removing debris from the tread grooves; 2. Checking tire wear and replacing them in time; 3. Regularly checking tire pressure; 4. Promptly repairing punctures.
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