Westlake ZuperEco Z-107 215/45 R17

Westlake ZuperEco Z-107 is a summer tyre made in total of 81 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/45 R17 is 60mm wider than the narrowest dimension (155) and -20mm narrower than the widest one (195). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (215mm), which results in 96.75mm sidewall height.