Hankook ION Evo is a summer tyre made in total of 66 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/65 R18 is 20mm wider than the narrowest dimension (215) and 50mm narrower than the widest one (285). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (235mm), which results in 152.75mm sidewall height. In
235/65 R18, ION Evo usually competes against
Pilot Sport 4 S, which is a tyre from
Michelin with a rating of 96%, compared to 96% of the
Hankook in question.