Falken ZIEX ZE914 EcoRun is a summer tyre made in total of 123 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/45 R17 is 50mm wider than the narrowest dimension (175) and -10mm narrower than the widest one (215). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (225mm), which results in 101.25mm sidewall height. In
225/45 R17, ZIEX ZE914 EcoRun usually competes against
Ventus Prime3 K125, which is a tyre from
Hankook with a rating of 0%, compared to 0% of the
Falken in question.