Kumho WinterCraft WS71 SUV is a winter tyre made in total of 37 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (255mm), which results in 127.5mm sidewall height. In
255/50 R20, WinterCraft WS71 SUV usually competes against
ZV7, which is a tyre from
Avon with a rating of 12%, compared to 0% of the
Kumho in question.
