Avon AS7 is a allround tyre made in total of 9 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/45 R17 is 30mm wider than the narrowest dimension (175) and 30mm narrower than the widest one (235). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (205mm), which results in 92.25mm sidewall height. In
205/45 R17, AS7 usually competes against
CrossClimate 2, which is a tyre from
Michelin with a rating of 92%, compared to 0% of the
Avon in question.
