Westlake Z-107 is a summer tyre made in total of 104 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 215/45 R18 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. In
215/45 R18, Z-107 usually competes against
Ventus Prime3 K125, which is a tyre from
Hankook with a rating of 0%, compared to 23% of the
Westlake in question.
Summer
