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

255/40 R20 Unigrip Lateral Force 4S variants

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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)

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#	Name	Our rating	Tested in same width dimension	Segment	Price
1.	Michelin PILOT SPORT 5	84% 87.4% 73.7%		Premium	£254 101 Y + 2
2.	Hankook Winter i*cept evo3 W330	76.7% 79.7% 73.8% 78.9%		Upper-middle	£215 101 W
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.	Hankook Ventus Evo	86.9%		Premium	£192 101 V
9.	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
10.	Bridgestone Blizzak LM-005! Newer model available: Bridgestone Blizzak 6	92.2% 79.6% 84.4% 82.6%	Automotorsport 2023	Premium	£304 101 V
11.	Kumho Ecsta Sport (PS72)			Upper-middle	£144 101 Y + 2
12.	Continental AllSeasonContact! Newer model available: Continental AllSeasonContact 2	82.3% 89.5% 77.9% 74.6%		Premium	£277 101 Y
13.	Pirelli SCORPION WINTER! Newer model available: Pirelli Scorpion Winter 2	78.7% 86.3% 94% 69.6%	Autobild 2016	Premium	£274 101 V
14.	Michelin Crossclimate 2	74.6% 92.4% 89% 76.3%		Premium	£241 101 V
15.	Goodyear UltraGrip Performance Gen-1! Newer model available: GoodYear UltraGrip Performance+	82.9% 92.2% 82.8% 75.3%		Premium