Pirelli P1 Cinturato Verde is a summer tyre made in total of 54 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/60 R17 is 60mm wider than the narrowest dimension (155) and 10mm narrower than the widest one (225). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (215mm), which results in 129mm sidewall height. In 215/60 R17, P1 Cinturato Verde usually competes against Kinergy eco2 K435, which is a tyre from Hankook with a rating of 48%, compared to 47% of the Pirelli in question.