Semperit Speed-Grip 5 is a winter tyre made in total of 92 sizes, ranging from R14 to R14 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 60mm wider than the narrowest dimension (165) and 50mm narrower than the widest one (275). 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 Semperit Speed-Grip 5 - "V", which is good for speeds up to 240 km/h. In 225/40 R18, Speed-Grip 5 usually competes against Polaris 5, which is a tyre from Barum with a rating of 63%, compared to 67% of the Semperit in question.
Relevant tyre tests in same or similiar dimension (225/40 R18)
Name | Stopping distance on wet | Stopping distance on snow | |||||
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Best values in test | 31,4 | 29,2 | |||||
Semperit Speed-Grip 5 | 35,9 | 31,3 | |||||
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Name | Enviromental impact | Driving safety | |||||
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Best values in test | 1,8 | 2,0 | |||||
Semperit Speed-Grip 5 | 2,1 | 2,8 | |||||
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Name | Wet | Dry | Snow | Running costs | |||
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Best values in test | 2+ | 2+ | 1 | 1- | |||
Semperit Speed-Grip 5 | 3+ | 2- | 2- | 1- | |||
Show test details |
Name |
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Semperit Speed-Grip 5 |
225/40 R18 is found on 51 vehicles: