Firestone Roadhawk 2 is a summer tyre made in total of 146 sizes, ranging from R16 to R16 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/55 R19 is 70mm wider than the narrowest dimension (185) and 30mm narrower than the widest one (285). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In
255/55 R19, Roadhawk 2 usually competes against
Ecsta PS71, which is a tyre from
Kumho with a rating of 78%, compared to 75% of the
Firestone in question.
Summer
