Name: Unigrip Lateral Force 4S 255/40 R20
Brand: Unigrip

255/40 R20 Unigrip Lateral Force 4S variants

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Speed index

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Unigrip Lateral Force 4S is a tyre made in total of 62 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/40 R20 is 40mm wider than the narrowest dimension (215) and 40mm narrower than the widest one (295). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (255mm), which results in 102mm sidewall height. In 255/40 R20, there is only one possible speed index for Unigrip Lateral Force 4S - "W", which is good for speeds up to 270 km/h.

255/40 R20 101 W XL

Shop	Product	Stock	Availability	Shipping	Price	Action

Unigrip Lateral Force 4S is made in 62 sizes, starting from 215/60 R17 up to 295/30 R22.

255/40 R20 - Best tyres (according to tests)

#	Name	Our rating	Tested in same width dimension	Segment	Price
1.	Hankook Winter i*cept evo3 W330	76.7% 79.7% 73.8% 78.9%		Upper-middle	£215 101 W
2.	Michelin PILOT SPORT 5	84% 87.4% 73.7%		Premium	£252 101 Y + 2
3.	Michelin PILOT ALPIN 5	77.2% 89.9% 89.6% 80.6%		Premium	£264 101 V + 2
4.	Goodyear Eagle F1 Asymmetric 6	86.3% 90.5% 79.3%	Autobild 2025	Premium	£177 101 V + 3
5.	Bridgestone Turanza T005! Newer model available: Bridgestone Turanza 6	83.5% 84.5% 78%		Premium	£307 101 W + 4
6.	Continental ContiWinterContact TS 850P! Newer model available: Continental WinterContact TS 870 P	83.2% 77.8% 82.7% 80.3%		Premium	£289 101 W
7.	Bridgestone Potenza Sport	90.3% 89.7% 81%	Automotorsport 2023	Premium	£225 101 Y + 2
8.	Kumho Ecsta Sport (PS72)			Upper-middle	£144 101 Y + 2
9.	Bridgestone Blizzak LM-005! Newer model available: Bridgestone Blizzak 6	92.2% 79.6% 84.4% 82.6%	Automotorsport 2023	Premium	£304 101 V
10.	Continental AllSeasonContact! Newer model available: Continental AllSeasonContact 2	82.3% 89.5% 77.9% 74.6%		Premium	£277 101 Y
11.	Pirelli SCORPION WINTER! Newer model available: Pirelli Scorpion Winter 2	78.7% 86.3% 94% 69.6%	Autobild 2016	Premium	£274 101 V
12.	Hankook Ventus Evo	86.9%		Premium	£192 101 V
13.	GoodYear UltraGrip Performance+! Newer model available: GoodYear UltraGrip Performance 3	84.6% 92.6% 80.2% 85.4%	Autobild 2019	Premium	£264 101 V + 2
14.	Dunlop Winter Sport 5	81.7% 90.7% 81.6% 74.3%		Premium	£341 101 W
15.	Pirelli P ZERO lx.			Premium	£204 101 V
16.	Michelin Crossclimate 2	74.6% 92.4% 89% 76.3%		Premium	£241 101 V
17.	Goodyear UltraGrip Performance Gen-1! Newer model available: GoodYear UltraGrip Performance+	82.9% 92.2% 82.8% 75.3%		Premium
18.	Pirelli P ZERO PZ4	85.1% 79.2% 76.4%		Premium	£235 101 Y + 6
19.	Nokian WR SUV 4	69.5% 85.9% 88.6% 72.8%	Offroad 2020	Upper-middle	£228 101 V
20.	Michelin PILOT ALPIN PA4	87.4% 91.3% 89.3%	Autobild 2019	Premium	£310 101 V + 2
21.	Vredestein Wintrac Pro! Newer model available: Vredestein Wintrac Pro+	83.4% 77.1% 79.6% 77.2%	Automotorsport 2023	Premium
22.	Pirelli WINTER SOTTOZERO Serie III			Premium	£292 101 V + 3
23.	Bridgestone Blizzak LM-001	80.6% 77.4% 83.7%		Premium	£277 97 W + 1
24.	Hankook Winter icept evo2 W320! Newer model available: Hankook Winter icept evo3 W330	75.8% 90.5% 85.7% 67.4%	Autobild 2019	Upper-middle
25.	Hankook Ventus S1 evo3 K127	81.4% 83.1% 78.4%		Premium	£194 101 Y
26.	Falken EuroWinter HS01! Newer model available: Falken EuroWinter HS02	78.2% 74.2% 74.2% 77.1%		Upper-middle
27.	Vredestein Quatrac Pro! Newer model available: Vredestein Quatrac Pro+	84.5% 63.3% 77.3% 82.1%		Premium
28.	Bridgestone Turanza 6	75.8% 78.6% 63%	Autobild 2025	Premium	£215 101 W
29.	Continental WinterContact TS 860S	58.7% 77% 87.7%	Offroad 2020	Premium	£246 101 W
30.	Dunlop SP Sport MAXX RT2	80.8% 76.3% 74.3%		Premium	£247 101 Y
31.	Michelin Pilot Sport 4! Newer model available: Michelin Pilot Sport 5	89.4% 89.3% 79.1%		Premium	£228 101 Y + 2
32.	Firestone Roadhawk 2	88% 80.8% 78.4%		Upper-middle	£175 101 W + 1
33.	Maxxis Victra Sport 5	79.2% 77.3% 77.7%	Autobild 2021	Lowcost	£155 101 Y
34.	Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5	77.9% 85.3% 64.2%	Tyre Reviews 2022	Premium	£259 101 Y + 1
35.	Falken Azenis FK520	72.2% 80.9% 89.6%	Autobild 2025	Upper-middle	£172 101 Y
36.	Goodyear Eagle F1 Supersport	80% 68.3% 80.1%	Tyre Reviews 2022	Premium	£206 101 Y + 1
37.	Uniroyal RainSport 5	86.3% 70% 83.2%		Upper-middle	£158 101 Y
38.	Nokian PowerProof 1			Upper-middle	£228 101 Y
39.	Yokohama Advan Sport V107	82.4% 92.3% 75.5%		Upper-middle	£230 101 Y
40.	Falken Azenis FK510! Newer model available: Falken Azenis FK520	82.9% 75.5% 76.2%	Autobild 2021	Upper-middle
41.	Continental Ecocontact 6! Newer model available: Continental EcoContact 7	62% 78.8% 85%		Premium	£274 101 V + 1
42.	Semperit Speed-Life 3	80.5% 67.2% 75.4%		Lowcost	£198 101 Y
43.	GoodYear Eagle F1 Asymmetric 5! Newer model available: Goodyear Eagle F1 Asymmetric 6	91.7% 90.4% 77.2%	Autobild 2021	Premium	£215 101 Y + 5
44.	Pirelli Scorpion VERDE	73% 77.9% 74.9%	Autobild 2020	Premium	£201 101 V
45.	Barum Bravuris 5 HM! Newer model available: Barum Bravuris 6	61.7% 62.5%		Lowcost	£146 101 Y
46.	Imperial SnowDragon UHP	62% 70.7% 88.8%		Lowcost
47.	General Altimax One S			Lowcost
48.	Kumho Ecsta PS91	64.3% 65.6%		Upper-middle	£152 101 Y
49.	Tracmax X-Privilo TX-3			Lowcost