Michelin Primacy 4 160/60 R17

Michelin Primacy 4 is a summer tyre made in total of 367 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 160/60 R17 is 5mm wider than the narrowest dimension (155) and 145mm narrower than the widest one (305). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (160mm), which results in 96mm sidewall height.