BFGoodrich Advantage All Season is a allround tyre made in total of 59 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/40 R20 is 90mm wider than the narrowest dimension (165) and 0mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (255mm), which results in 102mm sidewall height. In
255/40 R20, Advantage All Season usually competes against
Quadraxer 3, which is a tyre from
Kleber with a rating of 79%, compared to 48% of the
BFGoodrich in question.