Falken ZIEX ZE310 Ecorun 225/50 R18

Falken ZIEX ZE310 Ecorun is a summer tyre made in total of 194 sizes, ranging from R14 to R14 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/50 R18 is 40mm wider than the narrowest dimension (185) and 0mm narrower than the widest one (225). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (225mm), which results in 112.5mm sidewall height. In 225/50 R18, ZIEX ZE310 Ecorun usually competes against Goodrich Advantage 2, which is a tyre from BF with a rating of 61%, compared to 62% of the Falken in question.