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14 maj 2023 · Tire ratings and labels provide valuable information about a tire’s performance, including its speed rating, load capacity, and treadwear rating. The speed rating indicates the maximum speed a tire can safely handle, while the load capacity tells you how much weight a tire can support.
21 sie 2024 · One of the most crucial, but often overlooked details is the tyre speed rating, a small code that indicates whether the tyre is suitable for your car’s performance levels. The tyre speed...
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.
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.
In this case, the letter V means that the tyre is rated for sustained speeds up to 149 miles per hour. Your tyre’s sidewall may also show the maximum air pressure, a traction rating and a treadwear rating, as well as the legally required DOT code, among other information. All of these aspects are explained in more detail below.
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.
The tire load rating or load index (in our example: 91) is a code which corresponds to a maximum load (noted in lbs. or kgs) that can be carried by a single tire. The tire speed rating (in our example: V) is a code which corresponds to the maximum speed at which a tire can carry its maximum load.