Pirelli P1 Cinturato Verde is a summer tyre made in total of 54 sizes, ranging from R14 to R14 - this particular dimension is R14, which means it fits to a 14 inch/355.6mm diameter wheel. 185/60 R14 is 30mm wider than the narrowest dimension (155) and 40mm narrower than the widest one (225). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (185mm), which results in 111mm sidewall height. In 185/60 R14, there is only one possible speed index for Pirelli P1 Cinturato Verde - "H", which is good for speeds up to 210 km/h. In 185/60 R14, P1 Cinturato Verde usually competes against Kinergy eco2 K435, which is a tyre from Hankook with a rating of %, compared to 56% of the Pirelli in question.