Cooper Weather-Master Wsc 255/60 R19

Cooper Weather-Master Wsc is a tyre made in total of 68 sizes, ranging from R13 to R13 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/60 R19 is 60mm wider than the narrowest dimension (195) and 10mm narrower than the widest one (265). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (255mm), which results in 153mm sidewall height.