Firestone Roadhawk is a summer tyre made in total of 165 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/45 R17 is 50mm wider than the narrowest dimension (165) and 80mm narrower than the widest one (295). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (215mm), which results in 96.75mm sidewall height. In
215/45 R17, Roadhawk usually competes against
Summer, which is a tyre from
Cooper with a rating of 55%, compared to 52% of the
Firestone in question.
Summer
Summer
Summer
