Hankook Winter i*cept evo3 W330 is a winter tyre made in total of 119 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 265/40 R18 is 50mm wider than the narrowest dimension (215) and -10mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (265mm), which results in 106mm sidewall height.
Winter
Winter
Winter
Winter