Name: Nokian Powerproof 1 255/45 R20
Brand: Nokian
Rating: 62 (2 reviews)

255/45 R20 Nokian Powerproof 1 variants

Weight index

Speed index

MFSNo

RunflatNo

Special: XL

Nokian Powerproof 1 is a summer tyre made in total of 54 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/45 R20 is 50mm wider than the narrowest dimension (205) and 20mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height. In 255/45 R20, there is only one possible speed index for Nokian Powerproof 1 - "Y", which is good for speeds up to 300 km/h. In 255/45 R20, Powerproof 1 usually competes against Potenza Sport, which is a tyre from Bridgestone with a rating of 87%, compared to 62% of the Nokian in question.

255/45 R20 105 Y XL

73dB

Shop	Product	Stock	Availability	Shipping	Price	Action
Nokian Powerproof 1 ( 255/45 ZR20 105Y XL ) - In stock £212	Nokian Powerproof 1 ( 255/45 ZR20 105Y XL )		In stock	Free shipping	£212	Buy mytyres.co.uk

Nokian Powerproof 1 is made in 54 sizes, starting from 205/45 R17 up to 275/45 R20.

Similar tires

255/45 R20 - Best summer tyres (according to tests)

#	Name	Our rating	Tested in this dimension	Tested in same width dimension	Segment	Price
1.	Continental Sportcontact 7	86.4% 93.8% 79.2%	Automotorsport 2023	Tyre Reviews 2022	Premium	£214 105 Y
2.	Continental UltraContact NXT	58.1% 77.3% 44.5%			Premium	£196 105 T
3.	Goodyear Eagle F1 Asymmetric 6	86.7% 90.8% 79.8%		Autobild 2025	Premium	£192 105 T + 7
4.	Michelin Pilot Sport 4 SUV	89.6% 87.6% 64%	Automotorsport 2023	Autobild 2025	Premium	£292 101 W + 6
5.	Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5	78.1% 85.3% 75.9%		Tyre Reviews 2022	Premium	£258 105 Y
6.	Bridgestone Turanza T005! Newer model available: Bridgestone Turanza 6	83.5% 84.5% 78%			Premium	£279 101 T + 4
7.	Hankook iON evo	88.8%			Premium	£273 105 Y
8.	Pirelli P ZERO PZ4	85.1% 79.2% 76.4%			Premium	£253 101 Y + 12
9.	Bridgestone Potenza Sport	90.7% 89.9% 81.3%	Automotorsport 2023	Tyre Reviews 2022	Premium	£164 105 W + 2
10.	Hankook Ventus S1 evo3 SUV K127A	84.4% 86.8% 89.7%			Premium	£183 105 Y
11.	Continental PremiumContact 6! Newer model available: Continental PremiumContact 7	86% 92.3% 80.7%	Automotorsport 2023		Premium	£217 105 H + 7
12.	Bridgestone Turanza 6	75.8% 78.6% 63%		Autobild 2025	Premium	£245 101 T + 2
13.	Michelin Primacy 4! Newer model available: Michelin Primacy 4+	80.1% 83.2% 81%			Premium	£351 101 V + 4
14.	Hankook Ventus Prime 4	75.7% 82.2% 78.9%			Premium	£242 101 T + 3
15.	Dunlop SP Sport MAXX RT2	80.8% 76.3% 74.3%			Premium	£262 105 Y + 1
16.	Kumho Ecsta PS71	80.9% 73.9% 68.9%		Tyre Reviews 2022	Upper-middle	£184 101 V + 1
17.	Firestone Roadhawk 2	88% 80.8% 78.4%			Upper-middle	£192 105 W
18.	Vredestein Ultrac Pro	85.8% 86.3%			Premium	£204 101 W + 1
19.	Kumho Ecsta PS71 SUV	76.7%		Autobild 2025	Upper-middle	£236 105 V + 1
20.	Nokian PowerProof 1				Upper-middle	£212 105 Y
21.	Uniroyal RainSport 5	86.3% 70% 83.2%			Upper-middle	£153 105 Y
22.	Falken Azenis FK510 SUV	85.7%			Upper-middle
23.	Yokohama ADVAN Sport V107	82.4% 92.3% 75.5%			Upper-middle	£222 105 Y
24.	Firestone Roadhawk! Newer model available: Firestone Roadhawk 2	73.1% 86.6% 73.3%			Upper-middle	£190 105 W
25.	Continental EcoContact 6! Newer model available: Continental EcoContact 7	62% 78.8% 85%			Premium	£230 101 T + 6
26.	General Tire Grabber GT Plus	70.2% 64.5%			Lowcost	£148 105 Y
27.	Semperit Speed-Life 3	80.5% 67.2% 75.4%			Lowcost	£191 105 Y
28.	Pirelli Scorpion Elect	72.1% 75.5%	Automotorsport 2023		Premium	£227 101 T
29.	Goodyear Eagle F1 Asymmetric 5! Newer model available: Goodyear Eagle F1 Asymmetric 6	91.7% 90.4% 77.2%		Autobild 2021	Premium	£208 105 H + 2
30.	Pirelli Scorpion VERDE	73% 77.9% 74.9%		Autobild 2020	Premium	£264 101 W + 4
31.	Barum Bravuris 5 HM! Newer model available: Barum Bravuris 6	61.7% 62.5%			Lowcost	£229 105 Y
32.	Cooper Zeon 4XS Sport	70.9% 80.5% 74.3%		Autobild 2020	Upper-middle	£213 105 W + 1
33.	Matador Hectorra 5	74.3%			Lowcost