Firestone Firehawk Sport is a summer tyre made in total of 34 sizes, ranging from R18 to R18 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/35 R18 is 40mm wider than the narrowest dimension (215) and 20mm narrower than the widest one (275). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (255mm), which results in 89.25mm sidewall height. In
255/35 R18, Firehawk Sport usually competes against
Roadhawk 2, which is a tyre from
Firestone with a rating of 75%, compared to 73% of the
Firestone in question.
Summer
