What is the difference between 100h and 100v tires?
2 Answers
h or v indicates the speed rating of the tire, which is the maximum speed at which the tire can carry a specified load under specified conditions. The difference between 100h and 100v tires is their maximum speed, as follows: 1. 100h: The maximum safe speed limit is 210 km/h. 2. 100v: The maximum safe speed limit is 240 km/h. Relevant information about car tires is as follows: 1. Car tires: They are one of the important components of a car, directly in contact with the road surface. 2. Functions: Together with the car suspension, they help absorb shocks during driving, ensuring good ride comfort and smoothness; ensuring good adhesion between the wheels and the road surface; improving the car's traction, braking, and off-road capability; and bearing the weight of the car.
As a seasoned driver, the main difference between 100H and 100V tires lies in their speed ratings. The number 100 represents a load index of 800 kg, meaning both tires can bear the same weight without issues. However, the H rating has a speed limit of 210 km/h, while the V rating can go up to 240 km/h. My old car used to have 100H tires, which were passable for city driving, but occasionally felt unstable when accelerating on highways. After switching to 100V tires, the grip at high speeds was noticeably better, especially in rainy conditions or on long downhill sections—the tires were less prone to slipping or overheating, making long trips much more reassuring. For safety reasons, I now always opt for V-rated tires. But if you're just puttering around the city, 100H tires are sufficient and can save you some money.
