Hankook iON evo SUV IK01A 295/40 R21

Hankook iON evo SUV IK01A is a summer tyre made in total of 19 sizes, ranging from R18 to R18 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 295/40 R21 is 60mm wider than the narrowest dimension (235) and 0mm narrower than the widest one (295). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (295mm), which results in 118mm sidewall height.