Michelin Primacy 4 165/60 R14

Michelin Primacy 4 is a summer tyre made in total of 367 sizes, ranging from R14 to R14 - this particular dimension is R14, which means it fits to a 14 inch/355.6mm diameter wheel. 165/60 R14 is 10mm wider than the narrowest dimension (155) and 140mm narrower than the widest one (305). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (165mm), which results in 99mm sidewall height.