Pirelli Diablo Superbike 190/60 R17

Pirelli Diablo Superbike is a winter tyre made in total of 20 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 190/60 R17 is 90mm wider than the narrowest dimension (100) and 10mm narrower than the widest one (200). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (190mm), which results in 114mm sidewall height.