Table of contents:
215/55 R18 Firestone Roadhawk variants
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Firestone Roadhawk is a summer tyre made in total of 161 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 215/55 R18 is 50mm wider than the narrowest dimension (165) and 80mm narrower than the widest one (295). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (215mm), which results in 118.25mm sidewall height. In 215/55 R18, there is only one possible speed index for Firestone Roadhawk - "V", which is good for speeds up to 240 km/h. In 215/55 R18, Roadhawk usually competes against RainSport 5, which is a tyre from Uniroyal with a rating of 62%, compared to 57% of the Firestone in question.
Firestone Roadhawk is made in 161 sizes, starting from 165/65 R15 up to 295/35 R21.
Similar tires
Firestone Roadhawk in tyre tests
Relevant tyre tests in same or similiar dimension (215/55 R18)
| Name | Stopping distance on dry | Stopping distance on wet | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 35,7 | 27,5 | |||||
| Firestone Roadhawk | 37,7 | 32,8 | |||||
| Show test details | |||||||
| Name | Wet | Dry | Noise | Wear | Fuel consumption | ||
|---|---|---|---|---|---|---|---|
| Best values in test | 2,1 | 1,5 | 2,4 | 1,0 | 1,2 | ||
| Firestone Roadhawk | 2,9 | 2,2 | 3,0 | 2,0 | 2,3 | ||
| Show test details | |||||||
| Name | Wet | Dry | Rolling resistance | Noise | Running costs | ||
|---|---|---|---|---|---|---|---|
| Best values in test | 61 | 56 | 20 | 8 | 18 | ||
| Firestone Roadhawk | 43 | 44 | 20 | 5 | 14 | ||
| Show test details | |||||||
