Hankook Winter i*cept evo2 W320 245/40 R21

Hankook Winter i*cept evo2 W320 is a winter tyre made in total of 128 sizes, ranging from R13 to R13 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 245/40 R21 is 40mm wider than the narrowest dimension (205) and 40mm narrower than the widest one (285). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height.