CST Medallion All Season ACP1 225/55 R16

CST Medallion All Season ACP1 is a allround tyre made in total of 61 sizes, ranging from R13 to R13 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 225/55 R16 is 70mm wider than the narrowest dimension (155) and 30mm narrower than the widest one (255). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (225mm), which results in 123.75mm sidewall height.