Falken Azenis FK520 255/55 R18

Falken Azenis FK520 is a summer tyre made in total of 141 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/55 R18 is 50mm wider than the narrowest dimension (205) and 70mm narrower than the widest one (325). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In 255/55 R18, Azenis FK520 usually competes against Proxes Sport 2, which is a tyre from Toyo with a rating of 64%, compared to 70% of the Falken in question. Latest test in 255/55 R18 was held by Autobild in 2025, where Azenis FK520 received rating "Exemplary" and finished on the 2. place. It was tested on a .