Table of contents:
225/55 R18 Nokian WR SUV 4 variants
Nokian WR SUV 4 is a winter tyre made in total of 69 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/55 R18 is 10mm wider than the narrowest dimension (215) and 90mm narrower than the widest one (315). 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, there is only one possible speed index for Nokian WR SUV 4 - "H", which is good for speeds up to 210 km/h. In 225/55 R18, WR SUV 4 usually competes against Blizzak LM-005, which is a tyre from Bridgestone with a rating of 92%, compared to 65% of the Nokian in question.
Nokian WR SUV 4 is made in 69 sizes, starting from 215/65 R16 up to 315/40 R21.
