Nokian WetProof 1 is a summer tyre made in total of 46 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/55 R18 is 50mm wider than the narrowest dimension (175) and -30mm narrower than the widest one (195). 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 R18, WetProof 1 usually competes against
Dynaxer HP5, which is a tyre from
Kleber with a rating of 64%, compared to 0% of the
Nokian in question.
