265/40 R20 Kumho WinterCraft WP72 variants
Kumho WinterCraft WP72 is a winter tyre made in total of 19 sizes, ranging from R18 to R18 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 265/40 R20 is 50mm wider than the narrowest dimension (215) and -10mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (265mm), which results in 106mm sidewall height. In 265/40 R20, there is only one possible speed index for Kumho WinterCraft WP72 - "W", which is good for speeds up to 270 km/h.
Kumho WinterCraft WP72 is made in 19 sizes, starting from 215/45 R18 up to 255/35 R21.