185/65 R15 Firestone Winterhawk 4 variants
Firestone Winterhawk 4 is a winter tyre made in total of 97 sizes, ranging from R14 to R14 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/65 R15 is 30mm wider than the narrowest dimension (155) and 90mm narrower than the widest one (275). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (185mm), which results in 120.25mm sidewall height. In 185/65 R15, there is only one possible speed index for Firestone Winterhawk 4 - "T", which is good for speeds up to 190 km/h. In 185/65 R15, Winterhawk 4 usually competes against WR D4, which is a tyre from Nokian with a rating of 86%, compared to 84% of the Firestone in question. Latest test in 185/65 R15 was held by ADAC in 2022, where Winterhawk 4 received rating "Satisfactory" and finished on the 9. place. It was tested on a VW Polo.
185/65 R15 88 T
Firestone Winterhawk 4 is made in 97 sizes, starting from 155/65 R14 up to 275/45 R20.
Similar tires
Firestone Winterhawk 4 in tyre tests
Relevant tyre tests in same or similiar dimension (185/65 R15)
| Name | Wet | Dry | Snow | Ice | Rolling resistance | Noise | Wear |
|---|---|---|---|---|---|---|---|
| Best values in test | 1,7 | 1,9 | 1,8 | 1,9 | 1,7 | 2,5 | 1,5 |
| Firestone Winterhawk 4 | 2,0 | 3,2 | 2,2 | 2,1 | 1,7 | 2,8 | 2,5 |
| Show test details | |||||||
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185/65 R15 is found on 63 vehicles:
