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Home  >  255 / 55 18  >  Radar  >  Radar 255 / 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  Radar   255/55  18     

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Prices include VAT and delivery within Ireland

Radar Dimax 4 Season
Radar
Radar
Dimax 4 Season
255/55 R18 109W XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 73dB
just  € 131.31
 
available
Details
Radar Dimax R8+ RFT
Radar
Radar
Dimax R8+ RFT
255/55 R18 109V XL, run-flat

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 73dB
just  € 218.95
 
limited stock
Details
Show all the tyres in the selected size
Milever Sport Macro MA349
Milever
Sport Macro MA349
255/55 R18 109V XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 95.81
 
available
Details
Goodride ZuperSnow Z-507
Goodride
Goodride
ZuperSnow Z-507
255/55 R18 109V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip CNoise emissions 73dB
Client reviews rating:
Client reviews rating

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

(33)
Average based on 33 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 driven4259662
17.05.2026fromRobert Petre
Smooth driving. Lowered noise levels compared to other snow tyres purchased in the past. Good speed rating(driven through Germany on Autobahn) Good grip on wet roads/motorway
03.12.2023fromMustafa
The tire behaves excellent on both dry and wet roads. Especially on snowy/icy roads it does its job really great. It's a truly price/performance tire and would definitely recommend to buyers.
03.12.2021fromDoogride
Noisy piece of crap. Above 110km/h changes your vehicle into vibrating boat you cannot steer safely on highway. First and last Goodride (Westlake) that I ever purchased. Avoid that chinese garbage!
23.04.2020fromRichard
Fine in most conditions though slightly more wallow. Excellent grip on icy roads truly amazing grip in snow!
(33)

Reifentest.com

just  € 96.23
 
available
Details
Goodride Solmax 1
Goodride
Goodride
Solmax 1
255/55 R18 109W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 73dB
just  € 99.50
 
available
Details
Firemax FM601
Firemax
FM601
255/55 R18 109W XL

Tyre type

 Summer tyres
available
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 driven497796
(2)

Reifentest.com

just  € 99.59
 
available
Details
Premiorri Solazo SPlus
Premiorri
Solazo SPlus
255/55 R18 109W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 71dB
just  € 100.93
 
available
Details
Ceat SportDrive
Ceat
SportDrive
255/55 R18 109V XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip BNoise emissions 72dB
just  € 107.55
 
available
Details
Rotalla Setula S-Race RU01
Rotalla
Rotalla
Setula S-Race RU01
255/55 R18 109V XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 69dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com 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 driven7900664
11.02.2022fromDavid 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
07.09.2020fromJonathan
All I can say is that theses tyres are excellent value for money. It'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'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 £50 a tyre fitted ( all 4 changed at same time) . So they don't need to last forever.
27.08.2020fromMark 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't fit, had to massively overinflat to get them to grip the rim. Awful experience.
19.07.2020fromDavid
Very happy
(29)

Reifentest.com

just  € 108.05
 
available
Details
Grenlander L-Zeal 56
Grenlander
L-Zeal 56
255/55 R18 105V

Tyre type

 Summer tyres
limited stock
just  € 109.48
 
limited stock
Details
Prinx Quattura 4S+
Prinx
Quattura 4S+
255/55 R18 109W XL

Tyre type

 All-season tyres
available
just  € 110.08
 
available
Details
Apollo Aspire XP Winter
Apollo
Apollo
Aspire XP Winter
255/55 R18 109V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 112.84
 
available
Details
Nexen N Fera RU1
Nexen
Nexen
N Fera RU1
255/55 R18 109Y RF 4PR N0

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet 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.

(4)
Average based on 4 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 driven1157856
10.07.2019fromPeter Bergelin
I drive more heavy footed than my wife and I have purchased tyres for £200 + each in the past and they lasted 8 to 10 months. These tyres last around 14months minimum in the front and there are a lot of round about to travel around. They give excellent grip in all weathers.
26.08.2018fromMike
Bought these to replace the OEM Goodyear wranglers as they were avalaible, price and reviews were good, and the Goodyear’s wear wasn’t up to scratch in my opinion. They didn’t transform the handling of the car, but it’s a 7 seat giant of a SUV and so not too sporty in the corners anyway. The grip in both dry and wet wasn’t significantly worse than the Goodyear’s, and probably a little better in all but dry conditions. Had a few days use on snow / ice on treated and untreated roads, and combined with the electric wizardry of the Discovery, seemed to cope a lot better than the 1.8mm Goodyear’s i’d Just taken off. Whether the reed depth made more of an impact than brand i’m Not entirely sure. Seem to be lasting well after 12,000m I certainly would buy them again.
06.09.2015fromMr Paul Hamilton
I was a little worried about purchasing tyres from the internet at first, however mytyre were very professional and delivery was prompt, however I recommend you check your tyres carefully on delivery as one of my tyres was the wrong size, however it was rectified promptly. Although I paid for fitting which usually costs around £10 to £15 a tyre I still saved £180. The tyres were deliverd packaged and looked great, the EU standard efficiency marking was very helpful in choosing the tyres, I had great tyres and great service from Mytyre.
(4)

Reifentest.com

just  € 113.28
 
limited stock
Details
Viking WinTech
Viking
Viking
WinTech
255/55 R18 109V XL, EVc

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 73dB
Client reviews rating:
Client reviews rating

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

(4)
Average based on 4 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 driven3780432
25.02.2023fromArunas
Very good grip on snow, good on icy roads too, but like most of the winter tyres they a bit slippery on wet road. I’m driving on winter time like on summer so you can imagine what these tyres handling.
30.07.2019fromDavid bate
Good with more room to spare
30.07.2019fromDavid bate
Good with more room to spare
(4)

Reifentest.com

just  € 115.36
 
limited stock
Details
Barum Bravuris 5HM
Barum
Barum
Bravuris 5HM
255/55 R18 109Y XL, EVc

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
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 driven3615392
(3)

Reifentest.com

just  € 121.15
 
available
Details
Double Coin DS66HP
Double Coin
Double Coin
DS66HP
255/55 R18 109V XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip DNoise emissions 73dB
just  € 124.53
 
available
Details
Goodride ZuperAce SA-57
Goodride
Goodride
ZuperAce SA-57
255/55 R18 109V XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 73dB
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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven521801
07.07.2023fromDerek Halliday
Comfort and grip on all classes of road
(1)

Reifentest.com

just  € 125.68
 
available
Details
Novex SP A5
Novex
Novex
SP A5
255/55 R18 109V XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 126.11
 
available
Details
Sailun Atrezzo 4Seasons Pro
Sailun
Sailun
Atrezzo 4Seasons Pro
255/55 R18 109W

Tyre type

 All-season tyres
available
just  € 126.95
 
available
Details
Nankang Cross Seasons AW-6 SUV
Nankang
Nankang
Cross Seasons AW-6 SUV
255/55 R18 109V XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise 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 driven712572
27.12.2024fromIan
Tyres seem fine no problems so far. Have not had a chance to test on snow.
27.05.2022fromYetibob
15 yrs driving instructor 42yrs driving experience 45 yrs motorcyclist
07.08.2020fromJoe
Excellent wet braking, good snow traction. Dry grip isn't bad but definitely not as good as a summer tyre with more meat in contact with the road. Relatively noisy tread pattern audible around town when the windows are down. Will vary from vehicle to vehicle. Had these on for six months and covered around 12500 miles / 20k Km. No issues.
(3)

Reifentest.com

just  € 126.99
 
available
Details
Barum Polaris 5
Barum
Barum
Polaris 5
255/55 R18 109V XL, EVc

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 73dB
just  € 129.98
 
available
Details
Taurus SUV 701
Taurus
Taurus
SUV 701
255/55 R18 109W

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 71dB
just  € 135.21
 
limited stock
Details
Uniroyal RainSport 5
Uniroyal
Uniroyal
RainSport 5
255/55 R18 109Y XL, EVc

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 73dB
Client reviews rating:
Client reviews rating

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

(23)
Average based on 23 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 driven4080408
10.12.2025fromStephen Brown
Great tyres, safe and give confidence on all surfaces and conditions
13.06.2025fromstevi
best tyres ever had them on Audi A3 TDI sport ,fiesta st .ford focus MK2,jaguar xj 3Ltdi best grip ever handles in wet like a great tyre does when dry grips so hard in the dry the engine struggles to go faster because of the grip tried all the named brands like Mitchellen ,toyos ,co rentals and the uni royals beat them ever time not just price but grip safety and handling too .never use any other tyre the 5s are better than the 3s but not by much . hard to improve on such a great tyre
02.11.2024fromA Pritchard
Great.
13.04.2024fromGeof Wassell
Driving within my own ability and the ability of the vehicle I choose to drive is what I do. The tyres on my car are part of the interface between driver and road. I prefer to drive with the tyres fully inflated in order to feel the feedback from the surface of the road through noise, suspension and steering, I ballance throttle and brake response with weather conditions, road conditions and temperature. Tyres with less grip just dictate that I should moderate speed and braking at an increased rate. Noisey tyres provide slightly better feedback than silent tyres. The road with current traffic congestion burden isnt the place for performance spirited driving but is the place where defensive driving must be used. I would describe my tyres as competent.
(23)

Reifentest.com

just  € 135.86
 
available
Details
Linglong Sport Master Winter
Linglong
Linglong
Sport Master Winter
255/55 R18 109V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 73dB
just  € 136.01
 
available
Details
Apollo Aspire 4G+
Apollo
Apollo
Aspire 4G+
255/55 R18 109Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 137.08
 
limited stock
Details
Nexen Winguard Sport 2 SUV
Nexen
Nexen
Winguard Sport 2 SUV
255/55 R18 109V XL 4PR

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 73dB
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 driven1175499
12.01.2022fromAli
Very good
20.05.2020fromMarcin
I had nexen tyres before but summer one. I'm happy with the winter tyres is a good choice and value. Haven't tried yet on the snow. I will buy it again.
(2)

Reifentest.com

just  € 138.31
 
available
Details
Yokohama Advan V61A
Yokohama
Yokohama
Advan V61A
255/55 R18 105V

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip BNoise emissions 70dB
just  € 141.88
 
limited stock
Details
Kenda Wintergen 2 KR501
Kenda
Kenda
Wintergen 2 KR501
255/55 R18 109V RF

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 69dB
just  € 143.06
 
limited stock
Details
There are 28 of 82 tyres displayed
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Prices include VAT and delivery within Ireland. Free shipping only for 2 or more tyres.

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