Michelin e.Primacy is a summer tyre made in total of 111 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 215/45 R20 is 50mm wider than the narrowest dimension (165) and 10mm narrower than the widest one (225). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (215mm), which results in 96.75mm sidewall height. In
215/45 R20, 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
