What is the speed rating for a tire with the letter H?
2 Answers
The maximum speed for a tire with an H rating is 210 km/h. Below are some methods to extend the lifespan of your tires: 1. Remove small stones stuck in the tire tread. You can use tools like a screwdriver or an awl. During the cleaning process, repeatedly turn the steering wheel to get the right angle. 2. Check the tire pressure every month or before long trips. The recommended tire pressure can usually be found on the fuel tank cap, door frame, or in the user manual. 3. Rotate the tires every 8,000–10,000 kilometers. The purpose of rotation is to ensure even wear.
The letter H on a tire represents a maximum speed of 210 km/h. I remember when selecting tires, this rating is crucial, such as in the common marking 205/55 R16 H, where H indicates it can safely operate at 210 km/h. Don’t underestimate this, because if you frequently drive at high speeds, choosing a lower-rated tire can accelerate wear or even lead to a blowout. When I drive on highways, I always pay attention not to exceed the speed limit. H-rated tires are suitable for daily highway use—for example, T-rated is for 190 km/h, H is for 210 km/h, and the higher V-rated is for 240 km/h. However, the key is to choose based on your driving habits. When selecting tires, match them to your vehicle’s needs—too low a rating can pose safety risks. Regularly checking tire markings can help avoid accidents. Safe driving always comes first—don’t push the rated speed limits.
