What is the difference between tire 97h and 97v?

1 Answers
RyanLynn
07/30/25 2:22am
The differences between tire 97h and 97v are as follows: 1. Different properties: Tire 97h indicates the load index and speed rating of the tire. 97w respectively represent the load index and speed rating of the vehicle tire. 2. Different characteristics: h indicates that the tire can withstand a maximum vehicle speed of 210 km/h. W represents that the tire can withstand a maximum speed of 270 km/h. Tires with different speed ratings also have different applicable ranges: Q-T grade (maximum speed 160-190 km/h) is suitable for small and compact cars, U-V grade (maximum speed 200-240 km/h) is suitable for mid-to-high-end cars, while W-Z grade (maximum speed 240-300 km/h) is more commonly used in large luxury cars and supercars.
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