Barum Polaris 5 is a winter tyre made in total of 74 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 90mm wider than the narrowest dimension (135) and 30mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In 225/40 R18, there is only one possible speed index for Barum Polaris 5 - "V", which is good for speeds up to 240 km/h.
Relevant tyre tests in same or similiar dimension (225/40 R18)
Name | Wet | Dry | Snow | Running costs | |||
---|---|---|---|---|---|---|---|
Best values in test | 2+ | 2+ | 1 | 1- | |||
Barum Polaris 5 | 2- | 2 | 2+ | 1- | |||
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Name | Stopping distance on wet | Stopping distance on snow | |||||
---|---|---|---|---|---|---|---|
Best values in test | 31,4 | 29,2 | |||||
Barum Polaris 5 | 35,6 | 31,0 | |||||
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Name | Stopping distance on wet | Stopping distance on snow | |||||
---|---|---|---|---|---|---|---|
Best values in test | 29,2 | 24 | |||||
Barum Polaris 5 | 33,9 | 25 | |||||
Show test details |
225/40 R18 is found on 51 vehicles: