Michelin Pilot Sport 5 Energy 275/45 R22

Michelin Pilot Sport 5 Energy is a summer tyre made in total of 40 sizes, ranging from R18 to R18 - this particular dimension is R22, which means it fits to a 22 inch/558.8mm diameter wheel. 275/45 R22 is 40mm wider than the narrowest dimension (235) and 40mm narrower than the widest one (315). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (275mm), which results in 123.75mm sidewall height.