Hankook Ventus S1 evo3 K127 EV 235/45 R21

Hankook Ventus S1 evo3 K127 EV is a summer tyre made in total of 57 sizes, ranging from R13 to R13 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 235/45 R21 is 30mm wider than the narrowest dimension (205) and 50mm narrower than the widest one (285). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (235mm), which results in 105.75mm sidewall height.