Pirelli Cinturato All Season is a allround tyre made in total of 44 sizes, ranging from R14 to R14 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/45 R18 is 60mm wider than the narrowest dimension (165) and 90mm narrower than the widest one (315). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (225mm), which results in 101.25mm sidewall height. In
225/45 R18, Cinturato All Season usually competes against
Kinergy 4S2 H750, which is a tyre from
Hankook with a rating of 87%, compared to 0% of the
Pirelli in question.