What is the speed rating for a 205 55 R17?
For example, in the tire size 205/55r17 91v, the v represents the speed rating, indicating this tire can safely sustain speeds up to 149 mph. This placement makes it easy to identify once you know where to look, though many drivers never realize this important safety information sits right on their tire’s sidewall. For example, 205 means that your tyre is nominally 205 mm wide. The second number is the relationship between a tyre’s sidewall height and the tyre’s width. It is expressed as a percentage. For example, 55 indicates that the sidewall height, between the top of the tread and the rim, is 55% of the tyre width.When discussing winter tire performance, a tire size such as 205/55R16 provides several advantages: Improved Traction: A wider tire provides better traction on slippery road surfaces. The extra width gives you better control when driving on snow and ice.
What is the height of a 205 55 17 tyre?
The 205/55 r17 tyre has the following characteristics: a width of 205, a height of 55 and a diameter of 17 inches. These dimensions exist for summer tyres and winter tyres. These tyre dimensions are suitable for vehicles in city cars, compacts, saloons, people carriers, sports models, suvs categories. If you are looking for highly durable and puncture-resistant tyres for your vehicle, then 235 65 17 tyres will be the best option for you. Apollo 235 65 r17 tyres offer marvellous durability in every topography. In addition, the 235 65 r17 tyres are specially designed for providing a quick steering response.
What does 205 55 mean on tires?
In this example, 205 means the tire is 205 mm wide. Generally, wider tires provide better grip and stability, especially on dry roads. Aspect Ratio (55): This number represents the height of the sidewall as a percentage of the tire’s width. All tyres have a size marked on the sidewall, for example, 205/55 R16, the number 55 is the aspect ratio and indicates the height is 55 percent of the width of the tyre. Tyres that have an aspect ratio of 50 or less would be classed as low profile tyres.This is the reason why we always recommend physically checking the numbers on the tyres to confirm the size. The most common tyre size in the UK is 205 55R16. These numbers show the width of the tyre is 205 mm, the profile 55% of that width and the rim (or wheel size) 16 inch.