Cooper Weather-Master Wsc 245/65 R17

Cooper Weather-Master Wsc is a tyre made in total of 68 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 245/65 R17 is 50mm wider than the narrowest dimension (195) and 20mm narrower than the widest one (265). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (245mm), which results in 159.25mm sidewall height.