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Home  >  235 / 55 18  >  Diamondback  >  Diamondback 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  Diamondback    235/55  18     

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Superia EcoBlue 2 4S
Superia
EcoBlue 2 4S
235/55 R18 104V XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 68 dB
just  101.04 £
available
Details
New
Goodyear Vector All Season 4
Goodyear
Goodyear
Vector All Season 4
235/55 R18 100H EVR

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 72 dB
just  101.29 £
available
Details
Kumho Ecsta PS71
Kumho
Kumho
Ecsta PS71
235/55 R18 100V 4PR

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance A Wet grip A Noise emissions 70 dB
just  101.63 £
available
Details
Transmate Solitude
Transmate
Solitude
235/55 R18 100H

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 71 dB
just  102.21 £
available
Details
Dynamo MSU01
Dynamo
MSU01
235/55 R18 104W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 72 dB
just  102.60 £
available
Details
Falken EUROALL SEASON AS220PRO
Falken
Falken
EUROALL SEASON AS220PRO
235/55 R18 104V XL NBLK, VCs

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 71 dB
just  102.64 £
available
Details
Gripmax Stature HT
Gripmax
Stature HT
235/55 R18 100V

Tyre type

H/T Reifen

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 71 dB
just  102.87 £
limited stock
Details
Fortune FSR401
Fortune
FSR401
235/55 R18 104V XL, SUV

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 72 dB
just  103.01 £
available
Details
Imperial Ecosport SUV
Imperial
Imperial
Ecosport SUV
235/55 R18 100V, SUV

Tyre type

H/T Reifen

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 71 dB
just  103.17 £
available
Details
Maxtrek Sierra S6
Maxtrek
Maxtrek
Sierra S6
235/55 R18 100V

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance D Wet grip C Noise emissions 72 dB
just  103.20 £
available
Details
Torque TQ-HP701
Torque
Torque
TQ-HP701
235/55 R18 104V XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 72 dB
just  103.35 £
limited stock
Details
Firestone Roadhawk 2
Firestone
Firestone
Roadhawk 2
235/55 R18 100V, Enliten / EV

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip A Noise emissions 71 dB
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 driven 297808
29.07.2025 from Tom
These tyres in my rear wheel drive BMW are grippy in the dry, but leave me yearning for more in the wet. The car will "step-out" if I punch it whilst the road is even midly damp. My tracking was done at the same time as having these fitted so that is not a factor. The car will also step out if the road is more greasy looking.
(1)

Reifentest.com

just  103.59 £
available
Details
Sava All Weather
Sava
Sava
All Weather
235/55 R18 104V XL

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip C Noise emissions 72 dB
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 driven 301888
01.11.2023 from Stilianos
Normal driving. Less than a year and 15.000klm the tyres have loose the grip on wet conditions.
13.04.2022 from Sahin doğan
I am using xl 97v 205 55 16. Tyre is really good in terms of driving dynamics either in snow or dry. I am more satisfied then my hankook summer tyres installed by the car manufacturer in hot weather and did not observe any weakness in snow. No effect on fuel consumption. No sign of unusual wear. It shows little weakness in aquaplaning. Its major down side is noise. If the road surface is good noise level is acceptable , but as the surface gets worse noise levels becomes unbearable. Moreover I was very satisfied in terms of road noise with my older summer tyres of which have noise level rating of 71db. I would definitely by it for a better road noise insulated car but not with my current car.
(3)

Reifentest.com

just  103.59 £
limited stock
Details
RoadX HT02
RoadX
HT02
235/55 R18 104V

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 72 dB
just  103.86 £
available
Details
Admiral GRB009
Admiral
GRB009
235/55 R18 104W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance D Wet grip B Noise emissions 72 dB
just  103.86 £
available
Details
Admiral GRB008
Admiral
GRB008
235/55 R18 104V XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 72 dB
just  103.86 £
available
Details
Churchill GRB008 H/T
Churchill
GRB008 H/T
235/55 R18 104V XL

Tyre type

H/T Reifen

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 72 dB
just  103.86 £
available
Details
New
Cooper All Season
Cooper
Cooper
All Season
235/55 R18 104V XL EVR

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip B Noise emissions 71 dB
just  104.00 £
available
Details
CEAT SportDrive
CEAT
CEAT
SportDrive
235/55 R18 104W XL, SUV

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 70 dB
just  104.29 £
available
Details
Dunlop All Season 2
Dunlop
Dunlop
All Season 2
235/55 R18 104V XL BLK

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip B Noise emissions 71 dB
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 driven 400932
03.08.2026 from Nick Speed
The tires are much more supple than the OEM Bridgestone Ecopias. Ride is much improved. Wear seems better. Ecopias have little tread depth. No discernible change in economy. A great tyre and at about half the price. Have already bought another set for the future in case Dunlops become in short supply!
(1)

Reifentest.com

just  104.35 £
available
Details
Bridgestone Turanza 6
Bridgestone
Bridgestone
Turanza 6
235/55 R18 100V, Enliten / EV

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip A Noise emissions 69 dB
just  104.39 £
available
Details
Falken EUROALL SEASON AS220
Falken
Falken
EUROALL SEASON AS220
235/55 R18 104V XL BLK, VCe

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip B Noise emissions 70 dB
just  104.70 £
available
Details
RoadX Frost Tempo
RoadX
Frost Tempo
235/55 R18 104H XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 72 dB
just  104.85 £
available
Details
RoadX SU01
RoadX
SU01
235/55 R18 104W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance D Wet grip B Noise emissions 72 dB
just  105.26 £
available
Details
Rovelo Road Quest H/T
Rovelo
Rovelo
Road Quest H/T
235/55 R18 100V

Tyre type

H/T Reifen

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 71 dB
just  105.27 £
available
Details
CEAT Winter Drive SUV
CEAT
CEAT
Winter Drive SUV
235/55 R18 104H XL

Tyre type

 Winter tyres
available
just  105.61 £
available
Details
Maxxis Premitra Snow WP6 SUV
Maxxis
Maxxis
Premitra Snow WP6 SUV
235/55 R18 104V XL, with rim protectionleiste (FSL)

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 69 dB
just  105.92 £
limited stock
Details
Debica Navigator3
Debica
Debica
Navigator3
235/55 R18 104V XL

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip C Noise emissions 72 dB
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 driven 68398
10.12.2022 from Peter
I am very pleased with them. Will buy them next time too. Very good value for money.
(2)

Reifentest.com

just  106.00 £
limited stock
Details
There are 28 of 370 tyres displayed
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