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. 215/55 R17 is 10mm wider than the narrowest dimension (205) and 60mm narrower than the widest one (275). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (215mm), which results in 118.25mm sidewall height. In
215/55 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. Latest test in
215/55 R17 was held by Autobild in 2022, where Powerproof received rating "Conditionally recommended" and finished on the 21. place. It was tested on a
VW Passat.