Vredestein Wintrac Pro+ 255/45 R20

Vredestein Wintrac Pro+ is a winter tyre made in total of 64 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/45 R20 is 50mm wider than the narrowest dimension (205) and 70mm narrower than the widest one (325). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height. In 255/45 R20, Wintrac Pro+ usually competes against Blizzak LM-005, which is a tyre from Bridgestone with a rating of 87%, compared to 72% of the Vredestein in question.