Barum Polaris 5 is a winter tyre made in total of 74 sizes, ranging from R13 to R13 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/55 R15 is 50mm wider than the narrowest dimension (135) and 70mm narrower than the widest one (255). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (185mm), which results in 101.75mm sidewall height. In 185/55 R15, there is only one possible speed index for Barum Polaris 5 - "T", which is good for speeds up to 190 km/h. In 185/55 R15, Polaris 5 usually competes against Winguard Snow G3 WH21, which is a tyre from Nexen with a rating of 60%, compared to 63% of the Barum in question.
Relevant tyre tests in same or similiar dimension (185/55 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 |
Barum Polaris 5 | 3,2 | 3,9 | 2,4 | 2,8 | 2,0 | 3,0 | 2,0 |
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