Pirelli P Zero Winter 2 is a winter tyre made in total of 75 sizes, ranging from R18 to R18 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 305/35 R20 is 70mm wider than the narrowest dimension (235) and -10mm narrower than the widest one (295). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (305mm), which results in 106.75mm sidewall height.
Winter
Winter
