Name: Riken Ultra High Performance 255/45 R18
Brand: Riken
Rating: 0 (2 reviews)

255/45 R18 Riken Ultra High Performance variants

Weight index

Speed index

MFSNo

RunflatNo

Riken Ultra High Performance is a tyre made in total of 55 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/45 R18 is 50mm wider than the narrowest dimension (205) and -60mm narrower than the widest one (195). 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 R18, there is only one possible speed index for Riken Ultra High Performance - "Y", which is good for speeds up to 300 km/h.

255/45 R18 103 Y

Shop	Product	Stock	Availability	Shipping	Price	Action

Riken Ultra High Performance is made in 55 sizes, starting from 205/40 R17 up to 195/55 R20.

255/45 R18 - Best tyres (according to tests)

#	Name	Our rating	Tested in same width dimension	Segment	Price
1.	Hankook Ventus Evo	86.9%		Premium	£168 103 Y
2.	Continental Premiumcontact 7	92.1% 91.6% 78%		Premium	£177 103 Y
3.	Hankook Winter i*cept evo3 W330	78% 79.4% 70.4% 78.2%		Upper-middle	£185 103 V
4.	Michelin Pilot Sport 5	84% 87.4% 73.7%		Premium	£184 103 Y
5.	Michelin PILOT ALPIN 5	73.8% 87.1% 87.8% 80.9%		Premium	£265 103 V
6.	Goodyear Eagle F1 Asymmetric 6	86.7% 90.8% 79.8%	Autobild 2025	Premium
7.	Pirelli P ZERO lx.			Premium	£192 103 Y
8.	Continental ContiWinterContact TS 850P! Newer model available: Continental WinterContact TS 870 P	83.2% 77.8% 82.7% 80.3%		Premium
9.	GoodYear UltraGrip Performance+! Newer model available: GoodYear UltraGrip Performance 3	84.6% 92.6% 80.2% 85.4%	Autobild 2019	Premium
10.	Bridgestone Blizzak LM-005! Newer model available: Bridgestone Blizzak 6	92.2% 79.6% 84.4% 82.6%	Automotorsport 2023	Premium	£204 103 V
11.	Michelin PRIMACY 5			Premium	£214 99 W + 1
12.	Continental AllSeasonContact! Newer model available: Continental AllSeasonContact 2	82.3% 89.5% 77.9% 74.6%		Premium
13.	Michelin CrossClimate 2	73.8% 94.3% 89.2% 74.5%		Premium	£187 103 Y
14.	Dunlop Winter Sport 5	79% 89.5% 79.4% 74.3%		Premium
15.	Goodyear UltraGrip Performance Gen-1! Newer model available: GoodYear UltraGrip Performance+	82.9% 92.2% 82.8% 75.3%		Premium
16.	Bridgestone Turanza T005! Newer model available: Bridgestone Turanza 6	83.5% 84.5% 78%		Premium	£172 103 H + 1
17.	Michelin PILOT ALPIN PA4	87.4% 91.3% 89.3%	Autobild 2019	Premium
18.	Michelin CrossClimate+	82.8% 79.8% 90.5% 79.7%		Premium
19.	Bridgestone Potenza Sport! Newer model available: Bridgestone Potenza Sport Evo	90.7% 89.9% 81.3%	Automotorsport 2023	Premium	£172 103 Y + 1
20.	Kumho Ecsta Sport (PS72)	69.1%		Upper-middle	£120 103 Y
21.	Bridgestone Weather Control A005 EVO	77.7% 62.3% 80.4% 74.8%		Premium
22.	Falken Euroall Season As210	77.9% 75.4% 73.8% 78.7%		Upper-middle
23.	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
24.	Kumho Ecsta PS71	80.9% 73.9% 68.9%	Tyre Reviews 2022	Upper-middle	£167 103 Y
25.	Bridgestone POTENZA SPORT EVO	76.5%		Premium	£177 103 Y
26.	Falken EuroWinter HS01! Newer model available: Falken EuroWinter HS02	78.2% 74.2% 74.2% 77.1%		Upper-middle	£149 103 V + 3
27.	Hankook Ventus S1 evo3 K127	81.4% 83.1% 78.4%		Premium	£149 103 Y
28.	Nokian WR Snowproof P	66.1% 79.2% 92.3%		Upper-middle
29.	Vredestein Wintrac Xtreme S			Premium
30.	Bridgestone Turanza 6	75.8% 78.6% 63%	Autobild 2025	Premium	£166 103 Y
31.	Michelin Primacy 4+! Newer model available: Michelin Primacy 5	77.1% 81.6% 87.8%		Premium	£210 99 Y
32.	Continental PremiumContact 6! Newer model available: Continental PremiumContact 7	86% 92.3% 80.7%	Automotorsport 2023	Premium
33.	Linglong Sport Master	73.6% 65.6% 77.9%		Lowcost
34.	Kumho WinterCraft WP71	81.9% 76.7% 78%	Autobild 2019	Upper-middle
35.	Pirelli Cinturato P7	76.2% 86.7% 80.8%		Premium	£205 99 W
36.	GoodYear Vector 4Seasons! Newer model available: Goodyear Vector 4Seasons Gen-2			Premium
37.	Firestone Roadhawk 2	88% 80.8% 78.4%		Upper-middle	£134 103 Y
38.	Dunlop SP Sport MAXX RT2	80.8% 76.3% 74.3%		Premium	£165 99 Y + 1
39.	Falken Azenis Fk520	72.9% 81.1% 89.9%	Autobild 2025	Upper-middle	£132 103 Y
40.	Nokian Powerproof 2	68.6%		Upper-middle
41.	Nexen WinGuard Sport 2 WU7		Autobild 2019	Lowcost	£136 103 V + 1
42.	Bridgestone Weather Control A005			Premium
43.	Nexen WinGuard Sport			Lowcost
44.	Bridgestone Blizzak LM-32			Premium
45.	Nexen N Fera Sport	70.8% 73.6% 76.4%		Lowcost	£118 99 Y + 1
46.	Toyo Proxes Sport 2	76.5% 82.3% 77.5%		Upper-middle	£176 103 Y
47.	Uniroyal RainSport 5	86.3% 70% 83.2%		Upper-middle	£138 103 Y
48.	Fulda SportControl 2	77.8% 80.2% 75.1%		Lowcost
49.	Nokian WR A4		Autobild 2019	Upper-middle
50.	Sava Intensa UHP 2	78.1% 86.7% 73.9%		Lowcost
51.	Nokian PowerProof 1! Newer model available: Nokian Powerproof 2			Upper-middle	£190 103 Y
52.	Yokohama BluEarth winter V905	81.6% 70.5% 85.4%		Upper-middle	£144 103 V
53.	Yokohama Advan Sport V107	82.4% 92.3% 75.5%		Upper-middle	£179 103 Y
54.	Firestone Roadhawk! Newer model available: Firestone Roadhawk 2	73.1% 86.6% 73.3%		Upper-middle
55.	Nankang Winter Activa SV-55		Offroad 2020	Lowcost	£103 103 H
56.	Semperit Speed-Life 3	80.5% 67.2% 75.4%		Lowcost	£161 103 Y
57.	Kleber Dynaxer UHP	64.3% 72.6% 78.2%		Upper-middle	£167 103 Y
58.	Maxxis Premitra HP5	80.9% 84.5% 77.5%		Lowcost	£123 99 W
59.	General Altimax One S			Lowcost
60.	Fortune FSR901			Lowcost
61.	Cooper Zeon CS8	80% 73.8% 80%		Upper-middle	£199 0 Y
62.	Barum Bravuris 5 HM! Newer model available: Barum Bravuris 6	61.7% 62.5%		Lowcost	£113 103 Y
63.	Imperial SnowDragon UHP	44.8% 61.6% 73.3%		Lowcost
64.	Avon ZV7	77.6% 80.3% 82.8%		Lowcost
65.	Tracmax X-Privilo TX-3			Lowcost
66.	Matador Hectorra 5	74.3%		Lowcost
67.	Imperial EcoSport 2	81.1%		Lowcost	£90 103 Y