Nokian Snowproof 2 225/55 R17

Nokian Snowproof 2 is a winter tyre made in total of 18 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/55 R17 is 40mm wider than the narrowest dimension (185) and -10mm narrower than the widest one (215). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (225mm), which results in 123.75mm sidewall height. In 225/55 R17, Snowproof 2 usually competes against KRISALP HP3, which is a tyre from Kleber with a rating of 80%, compared to 73% of the Nokian in question.