Pirelli Diablo RAIN SCR1 190/60 R17

Pirelli Diablo RAIN SCR1 is a winter tyre made in total of 3 sizes, ranging from R17 to R17 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 190/60 R17 is 50mm wider than the narrowest dimension (140) and 0mm narrower than the widest one (190). 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.