Continental WinterContact TS 870 165/60 R15

Continental WinterContact TS 870 is a winter tyre made in total of 80 sizes, ranging from R14 to R14 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 165/60 R15 is 10mm wider than the narrowest dimension (155) and 10mm narrower than the widest one (175). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (165mm), which results in 99mm sidewall height.