Kumho Crugen HP91 is a summer tyre made in total of 51 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/60 R18 is 20mm wider than the narrowest dimension (215) and 40mm narrower than the widest one (275). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (235mm), which results in 141mm sidewall height. In
235/60 R18, Crugen HP91 usually competes against
Goodrich Advantage 2, which is a tyre from
BF with a rating of 61%, compared to 0% of the
Kumho in question.