Falken Azenis FK520 255/40 R20

Falken Azenis FK520 is a summer tyre made in total of 141 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/40 R20 is 50mm wider than the narrowest dimension (205) and 70mm narrower than the widest one (325). 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, Azenis FK520 usually competes against Proxes Sport 2, which is a tyre from Toyo with a rating of 64%, compared to 74% of the Falken in question.