Semperit Speed-Life 2 SUV is a summer tyre made in total of 11 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/55 R18 is 20mm wider than the narrowest dimension (235) and 40mm narrower than the widest one (295). 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 R18, Speed-Life 2 SUV usually competes against
Roadhawk 2, which is a tyre from
Firestone with a rating of 75%, compared to 0% of the
Semperit in question.
Summer
