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Nokian Powerproof

225/40 R18 Nokian Powerproof variants

Nokian Powerproof is a summer tyre made in total of 53 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 20mm wider than the narrowest dimension (205) 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 Nokian Powerproof - "Y", which is good for speeds up to 300 km/h. In 225/40 R18, 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. Latest test in 225/40 R18 was held by Gute-Fahrt in 2019, where Powerproof received rating "Very good -" and finished on the 4. place. It was tested on a Volkswagen Golf.

225/40 R18 92 Y


Nokian Powerproof is made in 53 sizes, starting from 205/50 R17 up to 275/45 R20.

Similar tires

Nokian Powerproof in tyre tests

Relevant tyre tests in same or similiar dimension (225/40 R18)
Name Points totalWetDry
Best values in test929393
Nokian Powerproof858387
Show test details
Source: reifenpresse.de
ADAC Summer tyre test 2020 225/40 R18
Ranked #11 of 16
Name WetDryNoiseWearFuel consumption
Best values in test1,71,32,82,01,6
Nokian Powerproof2,42,42,8 3,02,0
Show test details
Source: www.adac.de
Name WetDryRolling resistanceNoiseComfort
Best values in test9,49,3101010
Nokian Powerproof6,87,8866
Show test details
Source: www.auto-motor-und-sport.de
Nokian Powerproof
Show test details
Source: reifenpresse.de
Name WetDryOffroad
Best values in test1-2+2+
Nokian Powerproof2+22+
Show test details
Source: reifenpresse.de

225/40 R18 - Tyre price comparison

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Wet grip

Fuel consumption


Weight index

Speed index