What do 97V and 97W tires mean?
2 Answers
The following explains the meanings of 97V and 97W tires: 97 represents the load index of the tire, indicating that the tire can bear a weight of 730kg. W and V represent the speed ratings of the tire, with W being 270km/h and V being 240km/h. Here is additional information about W and V: 1. The further back the letter representing the tire speed rating is in the alphabet, the better the performance of the tire, and the higher the price. 2. Tires with different speed ratings have different applicable ranges. P—T rated tires are suitable for small and compact cars, U—V rated tires are suitable for mid-to-high-end cars, while the best-performing W—Z tires, which can withstand speeds between 240—300km/h, are usually used in large luxury cars and supercars. 3. From these two parameters alone, 97W is better than 97V, with a higher speed rating, indicating better heat dissipation and performance of the car tire. However, car tires are not judged solely on this; for example, the wear resistance index of car tires, where current economical tires can generally exceed 300.
I noticed many people asking about the meaning of 97V and 97W tires. In fact, these are important markings on tires. 97 represents the load index, indicating around 730 kilograms, which is the maximum weight the tire can bear. V and W are speed ratings, with V corresponding to a maximum speed of 240 km/h and W to 270 km/h, mainly used for high-performance vehicles. I've driven many car models, and when replacing tires, if the load index doesn't match, the car could be overloaded when fully loaded, leading to faster tire wear and affecting braking performance. Last year, my friend's car nearly had an accident because the tires couldn't handle the load during a fully packed trip, causing tire deformation. Before choosing tires, always check your vehicle's manual to ensure the load index and speed rating match your driving habits. Safety first—don't just focus on price and overlook these details.
