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25 wrz 2020 · What does “speed rating” mean on tires? The speed rating on a tire indicates the fastest speed a tire can handle before it affects the tire’s performance. Lower speed ratings (such as A8 or B) will mean that you won’t have good control or handling of the car at highway speeds.
21 sie 2024 · What does the speed rating mean? The current speed rating system is alphabetical, though confusingly not all the letters are in order. Below is a table showing the tyre speed ratings...
What is the tire 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.
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.
What is a tyre load rating and what is a tyre speed rating? Do they have to be respected when replacing tyres? Find the answers to your questions in this article. What are tyre ratings? The sidewall of your tyre has various alphanumeric markings that allow you to understand a number of things about it. (Learn how to read tyre markings)
13 lis 2024 · A8: Speed: 3 mph (5 km/h) to 25 mph (40 km/h) Use Case: Special-purpose vehicles like agricultural tractors, earthmovers, or trailers. Explanation: These ratings are for slow-moving vehicles that require high durability and load-carrying capacity rather than speed performance.
24 lis 2020 · The speed rating of a tyre shows you the top speed that the tyre can safely be driven at. It’s a legally approved limit and tyres are only rated after they’ve been tested in a lab. The safest top speed applies as long as the tyre isn’t being driven with too much weight loaded.