Dunlop EconoDrive is a summer tyre made in total of 49 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/55 R17 is 60mm wider than the narrowest dimension (165) and 0mm narrower than the widest one (225). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (225mm), which results in 123.75mm sidewall height. In
225/55 R17, EconoDrive usually competes against
Pilot Sport 4, which is a tyre from
Michelin with a rating of 0%, compared to 0% of the
Dunlop in question.
