Cooper Weather-Master Wsc 225/60 R17

Cooper Weather-Master Wsc is a tyre made in total of 33 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/60 R17 is 20mm wider than the narrowest dimension (205) and 40mm narrower than the widest one (265). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (225mm), which results in 135mm sidewall height.