Pirelli Cinturato P7 C2 225/40 R18

Pirelli Cinturato P7 C2 is a summer tyre made in total of 92 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 20mm wider than the narrowest dimension (205) and 30mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In 225/40 R18, Cinturato P7 C2 usually competes against Primacy 5, which is a tyre from Michelin with a rating of 84%, compared to 84% of the Pirelli in question.