Kormoran All Season is a allround tyre made in total of 50 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/55 R17 is 70mm wider than the narrowest dimension (145) and -10mm narrower than the widest one (205). 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, All Season usually competes against
CrossClimate+, which is a tyre from
Michelin with a rating of 0%, compared to 12% of the
Kormoran in question.