Kumho WinterCraft WP72 265/35 R20

Kumho WinterCraft WP72 is a winter tyre made in total of 50 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 265/35 R20 is 40mm wider than the narrowest dimension (225) and -10mm narrower than the widest one (255). 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.