Vredestein Wintrac Xtreme S 245/40 R20

Vredestein Wintrac Xtreme S is a winter tyre made in total of 88 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 245/40 R20 is 30mm wider than the narrowest dimension (215) and 50mm narrower than the widest one (295). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height. In 245/40 R20, Wintrac Xtreme S usually competes against Wintrac Pro, which is a tyre from Vredestein with a rating of 63%, compared to 0% of the Vredestein in question.