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  4. Onyx 235 / 55 18
Identify the size of your tyre
The exact dimensions of a tyre can be found on the sidewall printed mark. The graphic shows how to read properties and dimensions of the tyre:
 
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SPEED INDEX:
The speed index indicates the maximum speed intended for the tyre. Up to this value, the manufacturer guarantees optimum operation with the appropriate tyre pressure. The maximum speed allowed for this vehicle is given in the vehicle owner's manual; this information can be used to select the appropriate speed index for the tyre. The speed index is the last mark on the sidewall of the tyre.
 
Load Index
Permissible maximum axle load per tyre in kg. To be found in the registration certificate or vehicle registration document or read directly from the tyre (two-digit number). It is permitted to fit a tyre with a higher load index.
 
Driving safety despite puncture
Runflat tyres are puncture-resistant tyres with reinforced sidewalls. This creates the so-called run-flat property. In the event of damage, this allows the vehicle to continue driving up to a distance of approx. 100 km (and even beyond depending on the product) at a maximum speed of 80 km/h, even if the pressure has been completely lost. Run-flat tyres even prevent the tyre rubber from jumping off the rim in the event of a loss of air pressure. A flat tyre is therefore still a flat tyre, but it loses some of its drama. Note: All run-flat tyres are marked with the symbol "RSC" (Runflat System Component) and may only be fitted in vehicles with a functioning air pressure control system!
 
Tyres with increased load capacity
Reinforced tyres are designed for higher loads than normal tyres. They can be identified by the designation 'RF' (reinforced) or also 'XL' or 'Extra Load'. They are used on vans, minibuses, off-road vehicles, etc. However, their mounting alone does not automatically result in higher load capacity but also requires a correspondingly higher air pressure. Furthermore, the load capacity index specified in the vehicle documents continues to apply.
 
Tyres with extra high load capacity
The "C" in the term C tyres stands for "commercial". These tyres are specially designed for commercial vehicles. These can be, for example, lighter trucks, delivery vans, flatbed trucks or panel vans. In other words: vehicles that have to move higher loads at a comparatively lower speed. The multi-ply reinforced C tyres are therefore even more load-bearing than reinforced tyres.
 
Mobility-optimised tyres
A tyre with a sealing layer on the opposite side of the tyre tread. In the event of a puncture (e.g. by a nail), this layer blocks any loss of air, even if the foreign body causing the puncture is still in the tyre. It is not necessary to stop or change the tyres immediately at the roadside.
 
Mobility-optimised tyres
A tyre with a sealing layer on the opposite side of the tyre tread. In the event of a puncture (e.g. by a nail), this layer blocks any loss of air, even if the foreign body causing the puncture is still in the tyre. It is not necessary to stop or change the tyres immediately at the roadside.
 
Tyres optimised for electric vehicles.
Tyre developed for electric vehicles. These tyres can also be used without hesitation on vehicles with other drive systems.
 

Our offer for  Onyx  235/55  18   

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Matador MP47 Hectorra 3
Matador
Matador
MP47 Hectorra 3
235/55 R18 104V XL, SUV, with kerbing rib

Season

 Summer tyres
2 - 5 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance D Wet grip C Noise emissions 72 dB
just  116.09 £
limited stock
Details
Free shipping **
Autocruze Catchfors UHP
Autocruze
Catchfors UHP
235/55 ZR18 104W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 70 dB
just  116.10 £
In Stock
Details
Free shipping **
Dynamo Street-H MH01
Dynamo
Street-H MH01
235/55 R18 100V

Season

 Summer tyres
2 - 5 working days delivery time
limited stock
just  116.10 £
limited stock
Details
Free shipping **
Petlas SuvMaster A/S
Petlas
Petlas
SuvMaster A/S
235/55 R18 104V XL

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip C Noise emissions 72 dB
just  116.19 £
In Stock
Details
Free shipping **
Rotalla Setula S-Race RU01
Rotalla
Rotalla
Setula S-Race RU01
235/55 ZR18 104W XL, with rim protection (MFS)

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip B Noise emissions 69 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. <span><em>Tyretest.com</em></span> offers over 430 000 tests firsthand - from consumers for consumers.

(29)
Average based on 29 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow  N/A
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven 7900664
11.02.2022 from David T
Replaced Pirelli P Zero. Equal driving experience in dry, wet, high speed, comfort, and was quieter. Very good choice at half the price of P Zero
07.09.2020 from Jonathan
All I can say is that theses tyres are excellent value for money. It&#39;s like driving a new car again, the tyres feel responsive, grippy and not a lot of road noise which is a bug bare of mine with lots of tyres. I&#39;ve only done just over 5000 miles on them but they still look brand new so hoping the wear rate is good. But to be honest they cost less than &pound;50 a tyre fitted ( all 4 changed at same time) . So they don&#39;t need to last forever.
27.08.2020 from Mark R
These were one of the worst tyres we have ever fitted. Exactly the same as previous tyres which came from manufacturer for vehicle. They wouldn&#39;t fit, had to massively overinflat to get them to grip the rim. Awful experience.
19.07.2020 from David
Very happy
(29)

Reifentest.com

just  116.23 £
In Stock
Details
Free shipping **
Westlake ZuperEco Z-107
Westlake
Westlake
ZuperEco Z-107
235/55 R18 100V

Season

 Summer tyres
2 - 5 working days delivery time
limited stock
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. <span><em>Tyretest.com</em></span> offers over 430 000 tests firsthand - from consumers for consumers.

(3)
Average based on 3 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow  N/A
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven 130999
15.02.2026 from Arska
The tire works quite well on normal asphalt, but on dirt roads the lateral grip is poor. The tire is loud on the highway. The tire wears out really quickly, so I won&#39;t buy it again.
02.01.2025 from matheos
These tires are good, but for me, it is not because they are not 195/65/15. they are 195/64/15. So I have problems claiming a ramp because the car find under !!!
18.01.2024 from Rick
Never before had tyres only last 6500kms on my WRX thought it was my wheel alignment had that checked and it was fine massive camber ware when I&#39;m only running 0.5 neg and rear tyres are at less then 50% left so definitely would not recommend at all cheap yes gets you outta trouble but not worth it
(3)

Reifentest.com

just  116.60 £
limited stock
Details
Free shipping **
Goodtrip BlueGuard AS
Goodtrip
BlueGuard AS
235/55 R18 104V XL

Season

 All-season tyres
2 - 4 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 72 dB
just  116.80 £
limited stock
Details
Free shipping **
Grenlander Landcross
Grenlander
Landcross
235/55 R18 104V XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip B Noise emissions 67 dB
just  116.97 £
In Stock
Details
Free shipping **
Linglong Sport Master 4S
Linglong
Linglong
Sport Master 4S
235/55 R18 100W

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip B Noise emissions 72 dB
just  117.54 £
In Stock
Details
Free shipping **
Kapsen RS26
Kapsen
RS26
235/55 ZR18 104W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 72 dB
just  117.58 £
In Stock
Details
Free shipping **
Minerva Avenue Pro
Minerva
Minerva
Avenue Pro
235/55 R18 104W XL

Season

 Summer tyres
2 - 5 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 72 dB
just  117.67 £
limited stock
Details
Free shipping **
GT Radial FE2 Evo
GT Radial
GT Radial
FE2 Evo
235/55 R18 104V XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip A Noise emissions 69 dB
just  118.06 £
In Stock
Details
Free shipping **
New
Uniroyal AllSeasonExpert 3
Uniroyal
Uniroyal
AllSeasonExpert 3
235/55 R18 104V XL EVc

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 72 dB
just  118.09 £
In Stock
Details
Free shipping **
Bridgestone Turanza T005
Bridgestone
Bridgestone
Turanza T005
235/55 R18 100V EVc

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance A Wet grip B Noise emissions 71 dB
just  118.09 £
In Stock
Details
Free shipping **
Uniroyal RainExpert 6
Uniroyal
Uniroyal
RainExpert 6
235/55 R18 100V with kerbing rib

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip A Noise emissions 71 dB
just  118.62 £
In Stock
Details
Free shipping **
Linglong Sport Master 4S
Linglong
Linglong
Sport Master 4S
235/55 R18 100W

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip B Noise emissions 72 dB
just  118.77 £
In Stock
Details
Free shipping **
Linglong Greenmax Winter UHP
Linglong
Linglong
Greenmax Winter UHP
235/55 R18 104H XL, with kerbing rib

Season

 Winter tyres
2 - 5 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance C Wet grip C Noise emissions 72 dB
just  118.80 £
limited stock
Details
Free shipping **
Sonix Winter Xpro 888
Sonix
Winter Xpro 888
235/55 R18 104H XL

Season

 Winter tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip D Noise emissions 70 dB
just  119.00 £
In Stock
Details
Free shipping **
Goodyear Vector 4 Seasons Gen-3
Goodyear
Goodyear
Vector 4 Seasons Gen-3
235/55 R18 100V EVR

Season

 All-season tyres
2 - 4 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 72 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. <span><em>Tyretest.com</em></span> offers over 430 000 tests firsthand - from consumers for consumers.

(35)
Average based on 35 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven 8426088
09.09.2026 from LEE
After using Michelin tires for the past 20 years model PS4, ENGERY SAVER, the cross climates on this vito crew sport, the tire life has being shocking, 8,000 miles and there so expensive 1k a set, so decided to give the Goodyear&#39;s ago, I&#39;m was shocked at how well these are performing, the ride is so much better, the Michelins have straight side walls, which ride very hard, you feel every bump..... Goodyear&#39;s ride comfort, life and grip has been amazing I&#39;ve done 17,000 miles and there is still life on the rear tires, id say there will do 22,000, and an set of these is 600 quid.... see you later Michelin, all my vans and cars are going Goodyears.....
08.06.2026 from J Amin
This is the second time I have bought a full set of these tyres. I mostly drive on motorways, country roads and off road. My fuel efficiency went up when I put on my first set. The ride is more comfortable and the grip is excellent in dry and wet weather. They have performed well on snow. Despite being all weather the rate of wear is very good. I would definitely buy them again.
18.09.2024 from Ersan
My tyre size was 205 55 16 but not in the list! Unbelieveble in wet surface but average on dry breaking. Good aquaplanning and snow traction. Good comfort but average noise.
06.03.2024 from Viktor
Tires keep the vehicle nicely on the road, no traction problems. On ice British roads they perform great no problems stopping or going.
(35)

Reifentest.com

just  119.39 £
In Stock
Details
Free shipping **
Radar Dimax All Season
Radar
Radar
Dimax All Season
235/55 R18 104V XL, EV

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip B Noise emissions 72 dB
just  119.39 £
In Stock
Details
Free shipping **
Uniroyal AllSeasonExpert 2
Uniroyal
Uniroyal
AllSeasonExpert 2
235/55 R18 100V EVc, with kerbing rib

Season

 All-season tyres
1 - 2 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance D Wet grip C Noise emissions 72 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. <span><em>Tyretest.com</em></span> offers over 430 000 tests firsthand - from consumers for consumers.

(10)
Average based on 10 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven 3579720
20.02.2026 from Mr Neil Richard Parnham
These are a thoroughly dependable tyre and the Expert 2 (and the later Expert 3) are superb tyres. In addition to the stated vehicle I have a set on my wife&#39;s 2014 Audi A3 and our &#39;spare car&#39; a 2009 Fiat Panda 4x4. They are all on all year round and have acceptable wear even in hot summers
06.02.2026 from Jim Hutchinson
What makes these tyres stand out is their performance on very wet roads or standing water.
27.02.2025 from Michael Payne
I am a careful driver. Mostly urban with some motorway driving. The tyres I chose are all season. Whilst I live in Edinburgh City, when snow falls I need to drive 800m and up 2 hills in order to get to a road that is kept clear and often there are cars and a bus strewn across the road. Amazing but true. These tyres have allowed me to bypass these cars and proceed to the swept roadway. 2 times this winter. Scarcely believable that people don&#39;t know how to drive in the snow. They are sure footed in frost too.
22.01.2025 from Mr Neil Richard Parnham
We have owned this car for almost 11 years now and the last 9 years have been on firstly Uniroyal MS+77 205/55 R16 91H and then for the last 3 years on AllSeason Expert 2 which is a vastly improved tyre. The latter is so much quieter and returns improved fuel consumption and I believe better grip in wintry conditions
(10)

Reifentest.com

just  119.48 £
In Stock
Details
Free shipping **
Sonix Winter Xpro 888
Sonix
Winter Xpro 888
235/55 R18 104H XL

Season

 Winter tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance D Wet grip D Noise emissions 68 dB
just  119.58 £
In Stock
Details
Free shipping **
Continental AllSeasonContact 2
Continental
Continental
AllSeasonContact 2
235/55 R18 104V XL EVc

Season

 All-season tyres
1 - 2 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 71 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. <span><em>Tyretest.com</em></span> offers over 430 000 tests firsthand - from consumers for consumers.

(10)
Average based on 10 test results  N/A
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven 1822284
08.08.2026 from V. Bhebhe
Good grip, solid performance on rough country roads, and smooth enough on A roads, balanced breaking and no vehicle shudder
05.02.2025 from Dean
I&#39;ve done around 8500 miles so far in mostly poor weather , very good grip in all winter conditions and mild conditions. Good all rounder.
28.05.2024 from Marcis
Good grip on wet and dry roads. Reasonable grip on snow and icy roads. Noisy on dry roads. Fuel consumption has increased. All in all decent tyres.
07.04.2024 from Harry
Incredibly capable tyre for all conditions, but my experience on the roads in West Yorkshire will probably dictate that I don&#39;t purchase these tyres again as they are too soft on the sidewall, they do need some sort of protective band. The roads a terrible around Haworth for potholes, and in this case I could not dodge one and it has ripped the sidewall and damaged the rim, rendering the tyre scrap.
(10)

Reifentest.com

just  119.73 £
limited stock
Details
Free shipping **
Nordexx NS9200
Nordexx
NS9200
235/55 ZR18 104W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip C Noise emissions 71 dB
just  119.77 £
In Stock
Details
Free shipping **
Kormoran Summer 3
Kormoran
Kormoran
Summer 3
235/55 R18 100V

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance B Wet grip B Noise emissions 71 dB
just  119.79 £
In Stock
Details
Free shipping **
Royal Black Royal Power
Royal Black
Royal Power
235/55 ZR18 104W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip B Noise emissions 71 dB
just  120.07 £
In Stock
Details
Free shipping **
Fortune FSR401
Fortune
FSR401
235/55 R18 104V XL

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
just  120.09 £
In Stock
Details
Free shipping **
Lanvigator Excite
Lanvigator
Excite
235/55 ZR18 104Y XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance C Wet grip B Noise emissions 71 dB
just  120.13 £
In Stock
Details
Free shipping **
There are 28 of 386 tyres displayed
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