Hifly HF805 is a summer tyre made in total of 67 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 50mm wider than the narrowest dimension (175) and 70mm narrower than the widest one (295). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In
225/40 R18, HF805 usually competes against
SP Sport MAXX RT2, which is a tyre from
Dunlop with a rating of 77%, compared to 0% of the
Hifly in question.
