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A tire’s certified speed rating is given a letter from A to Z, ranging from 5km/h (3mph) to above 300 km/h (186 mph). This rating system (see below) shows the top speed for which a tire is certified.
30 lip 2024 · The tire speed rating chart provides a standardized rating system for the maximum speed capability of a tire. It assigns alphabetical codes to different speed ranges, with higher letters corresponding to higher maximum speeds.
25 wrz 2020 · You can find a tire’s speed rating on the sidewall, where one will typically see a string of numbers and letters. These are several important codes, such as radial construction, aspect ratio, tire load and speed rating.
The tire speed rating indicates the maximum speed at which a tire can carry its maximum load. On the sidewall of your tire (or the sticker in the driver's door, or the owner’s manual), the speed rating is defined by a letter right next to the load rating.
Tire speed ratings are set by the tire manufacturers and are an indication of the tire’s maximum speed capability in ideal conditions. The tire load index rating communicates how many pounds a tire can safely carry.
24 lis 2020 · Tyre speed ratings explained - find out what speed ratings are, what they mean and how to read the letters on our tyre speed rating chart.
You can find your tire's speed rating by reading the size code on the tire’s sidewall. Typically following the load index, your tire rating is represented by a letter that directly corresponds to the tire’s max speed. For the most part, a tire’s max speed increases in direct correlation with where it’s letter designation sits in the ...
