Nokian Powerproof is a summer tyre made in total of 53 sizes, ranging from R17 to R17 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 245/45 R17 is 40mm wider than the narrowest dimension (205) and 30mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (245mm), which results in 110.25mm sidewall height. In 245/45 R17, there is only one possible speed index for Nokian Powerproof - "Y", which is good for speeds up to 300 km/h. In 245/45 R17, Powerproof usually competes against Ventus S1 evo3 K127, which is a tyre from Hankook with a rating of 81%, compared to 71% of the Nokian in question.
Relevant tyre tests in same or similiar dimension (245/45 R17)
Name | Wet | Dry | Enviromental impact | ||||
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Best values in test | 9,0 | 9,7 | 9,4 | ||||
Nokian Powerproof | 7,6 | 8,0 | 7,3 | ||||
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Name | Stopping distance on dry | Stopping distance on wet | |||||
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Best values in test | 32,1 | 28,7 | |||||
Nokian Powerproof | 32,9 | 29,1 | |||||
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Name | Wet | Dry | Running costs | ||||
---|---|---|---|---|---|---|---|
Best values in test | 1 | 1- | 1 | ||||
Nokian Powerproof | 1- | 2+ | 2- | ||||
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Name | Wet | Dry | |||||
---|---|---|---|---|---|---|---|
Best values in test | 1- | 1- | |||||
Nokian Powerproof | 3+ | 2+ | |||||
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