What does the tire specification 205/60r1692v mean?

[OEmily]

The meaning of tire specification 205/60r1692v is: 1. 205 represents the tire width; 2. 60 indicates the aspect ratio, which is the tire thickness; 3. r16 is the diameter of the wheel rim; 4. 92 represents a load capacity of 630 kilograms; 5. v indicates the tire speed rating of 240 kilometers per hour. Tires are circular elastic rubber products mounted on metal rims that roll on the ground and are assembled on various vehicles or machinery. They support the vehicle body, cushion external impacts, maintain contact with the road surface, and ensure driving performance. Precautions for tire use include: 1. Regularly check whether the tire pressure is normal; 2. Promptly remove stones stuck in the tire grooves; 3. Regularly inspect tires for cracks and wear, and replace them in time; 4. Look ahead while driving to avoid entering areas with nails; 5. Inflate tires promptly if they are slowly losing air.