Viking WinTech is a winter tyre made in total of 59 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/55 R18 is 110mm wider than the narrowest dimension (145) and 20mm narrower than the widest one (275). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In
255/55 R18, WinTech usually competes against
Dimax Alpine, which is a tyre from
Radar with a rating of 53%, compared to 53% of the
Viking in question.
Winter
