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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.
 
x
Original equipment quality: optimum adjustment to the vehicle
Tyres with a special OEM marking on the sidewall, e.g. "MO" for Mercedes-Benz, were developed in cooperation with a specific car manufacturer and the tyre industry. These tyres have been homologated by the vehicle manufacturer and are a perfect match for a specific model. They have been specially designed to highlight or further improve the performance characteristics of the car in question, thus representing the culmination of a state-of-the-art fine-tuning process that perfectly complements the latest technological developments in the automotive industry. Tyres with manufacturer's markings can of course also be used on other vehicles.
 

Our offer for   235/40  18     

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Prices include VAT and delivery within Ireland

Linglong Sport Master
Linglong
Linglong
Sport Master
235/40 R18 95Y XL

Tyre type

 Summer tyres
limited stock
just  77.66 £
limited stock
Details
Greentrac Winter Master D1
Greentrac
Winter Master D1
235/40 R18 95V XL

Tyre type

 Winter tyres
limited stock
just  77.67 £
limited stock
Details
RoadX RXMotion DU71
RoadX
RXMotion DU71
235/40 R18 95Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 71dB
just  77.88 £
available
Details
Ovation W-586
Ovation
Ovation
W-586
235/40 R18 95H XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance EWet grip DNoise emissions 72dB
just  78.94 £
limited stock
Details
Tomket Sport 3
Tomket
Sport 3
235/40 R18 95W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
just  79.23 £
available
Details
Rovelo RPX 988
Rovelo
Rovelo
RPX 988
235/40 R18 95Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 72dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(1)
Average based on 1 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 driven416100
(1)

Reifentest.com

just  79.24 £
limited stock
Details
Delinte AW6
Delinte
Delinte
AW6
235/40 R18 95Y XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  79.29 £
available
Details
Zeetex HP6000 Eco
Zeetex
Zeetex
HP6000 Eco
235/40 R18 95Y

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  79.57 £
available
Details
Imperial All Season Driver
Imperial
Imperial
All Season Driver
235/40 R18 95Y XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(2)
Average based on 2 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 driven570164
29.05.2022fromJamie Hewison
Bought these tyres as a bit of an emergency stop gap after somebody had slashed my tyres in a city centre car park, they were only supposed to be on for a few weeks until pay day and I could afford something better, however they’ve now been on for 6 months and have been used in all weathers, including a couple of muddy tracks. They perform really quite well, grip is very good in the dry, only a slight decrease on wet roads and better than expected in the snow. Although they’re not a mud tyre, they still handled the muddy farm tracks with ease. Fuel economy seems pretty much unchanged, road noise is slightly higher than a premium tyre but not so much that it becomes intrusive. Tyre wear is on par with others, I’ve done 10,000 miles so far and judging by the remaining tread, If I run them all the way down to 1.6mm, I think I’ll be on course for a 20,000 mile lifespan.
(2)

Reifentest.com

just  80.32 £
available
Details
Double Star DW02
Double Star
Double Star
DW02
235/40 R18 95T XL

Tyre type

 Winter tyres
available
just  80.86 £
available
Details
Profil Pro Snow 790
Profil
Pro Snow 790
235/40 R18 95V XL runderneuert

Tyre type

 Winter tyres
available
just  81.37 £
available
Details
Atlas Green 4S
Atlas
Green 4S
235/40 R18 95W XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 70dB
just  81.38 £
available
Details
Profil Pro Snow 790
Profil
Pro Snow 790
235/40 R18 95V XL runderneuert

Tyre type

 Winter tyres
limited stock
just  81.42 £
limited stock
Details
Cooper Zeon CS8
Cooper
Cooper
Zeon CS8
235/40 R18 95Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip ANoise emissions 70dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(2)
Average based on 2 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 driven425304
04.07.2020fromStewart Dalzell
Just a brilliant all round tyre for the price point, been using them on my VW and parents cars for a good few years, mileage out them is not great if you drive on the limit all the time, but they inspire that as they grip very will in the dry and the wet, as per usual Cooper tyres have always been good on british roast with typical british weather - Also part of the Avon tyre lot, associated Chinese brands are Superia, Austone, Fortune etc, if it's B or A rated for wet you can almost guarantee it to be the case these days.
24.08.2018fromSh
Good grip, comfortable drive but noticable increase in fuel consumption
(2)

Reifentest.com

just  81.56 £
limited stock
Details
Evergreen EU72
Evergreen
Evergreen
EU72
235/40 R18 95W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 71dB
just  83.14 £
available
Details
Zmax WinterHawke I
Zmax
WinterHawke I
235/40 R18 95V XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip DNoise emissions 70dB
just  83.53 £
limited stock
Details
Nankang Snow SV-2
Nankang
Nankang
Snow SV-2
235/40 R18 95V XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 71dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(239)
Average based on 239 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 driven48518548
16.06.2019fromian shiell
I had no snow this year so have to leave the impression that they do not perform. This false reading is a function of the survey's unintelligent layout/creation!! These are great tyres on Scottish winter(!) roads and I am still using them in summer without obvious wear. My old van will not see another winter so I will never know about their snow-go! Whatever I drive next will have tyres like these if the price is similar. I don't drive fast but I don't brake much and these are like glue in a corner!
12.06.2019fromTodi
The best tyres for the money!
25.05.2019fromPaul Verona
My local fitter advised the Nankang's as I was initially looking at BF Goodrich as they have "B" wet grip rating but there were none in the country and no expected delivery. The wet ratings are at summer temps which means that winter Nankang's with a "C" wet rating are much better than the summer Potenza's with an "A" wet rating when the temp is below 7degC. I decided to get some winter tyres after getting stuck the previous winter on Potenza's and discovering that trying to fit snow socks to a Fiesta ST when it's stuck in snow is not possible. This year I did not have much snow and the Potenza's would have coped but the car felt very sure footed. There were many mornings when the temp was below 7deg C and the Nankang's performed very well - much more confident than the Potenza's. Tyres gave very good braking and cornering grip, wet and dry. Slightly noisier than the Potentza's but not overly. Kept the tyres on from Nov-April and when they came off they looked like new. On returning to the Potenza's there is a noticeable improvement in grip, but now the temp is 10degC+ so is expected. Can't comment on the economy as most of the journeys are short and traffic dominates the mpg. I will definitely be refitting them for next winter.
24.05.2019fromNigel Dawkins
Always a bit wary of trying a new tyre, but these tyres are great
(239)

Reifentest.com

just  84.60 £
limited stock
Details
GT Radial SportActive2 Evo
GT Radial
GT Radial
SportActive2 Evo
235/40 R18 95Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip ANoise emissions 69dB
just  84.89 £
available
Details
Zeta Alventi
Zeta
Zeta
Alventi
235/40 R18 97Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip BNoise emissions 72dB
just  84.92 £
available
Details
Royal Black Winter UHP
Royal Black
Winter UHP
235/40 R18 95V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  85.34 £
available
Details
Petlas Snowmaster 2 Sport
Petlas
Petlas
Snowmaster 2 Sport
235/40 R18 95V XL

Tyre type

 Winter tyres
limited stock
just  85.60 £
limited stock
Details
Trazano SW608
Trazano
Trazano
SW608
235/40 R18 95V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 72dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com 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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven1306800
(3)

Reifentest.com

just  85.72 £
available
Details
Sebring Ultra High Performance
Sebring
Sebring
Ultra High Performance
235/40 R18 95Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
just  86.05 £
limited stock
Details
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Prices include VAT and delivery within mainland UK (excl. Scottish Highlands).

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