Avon ZX7 is a summer tyre made in total of 41 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (215mm), which results in 139.75mm sidewall height. In
215/65 R17, ZX7 usually competes against
Tire Grabber GT Plus, which is a tyre from
General with a rating of 38%, compared to 25% of the
Avon in question.
