Nokian Powerproof 215/45 R17

Nokian Powerproof is a summer tyre made in total of 53 sizes, ranging from R17 to R17 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/45 R17 is 10mm wider than the narrowest dimension (205) and 60mm narrower than the widest one (275). 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, Powerproof usually competes against Goodrich Advantage 2, which is a tyre from BF with a rating of 61%, compared to 0% of the Nokian in question.