Michelin e.Primacy is a summer tyre made in total of 111 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/45 R17 is 40mm wider than the narrowest dimension (165) and 20mm narrower than the widest one (225). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (205mm), which results in 92.25mm sidewall height. In
205/45 R17, e.Primacy usually competes against
Ecocontact 6, which is a tyre from
Continental with a rating of 56%, compared to 66% of the
Michelin in question.
Summer
