Pirelli WINTER 240 SOTTOZERO SERIE II 265/35 R20

Pirelli WINTER 240 SOTTOZERO SERIE II is a winter tyre made in total of 66 sizes, ranging from R16 to R16 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 265/35 R20 is 60mm wider than the narrowest dimension (205) and 50mm narrower than the widest one (315). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (265mm), which results in 92.75mm sidewall height.