Radar Dimax Alpine is a winter tyre made in total of 61 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/55 R17 is 30mm wider than the narrowest dimension (185) and 60mm narrower than the widest one (275). 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, Dimax Alpine usually competes against
WinTech, which is a tyre from
Viking with a rating of 64%, compared to 60% of the
Radar in question.