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Home  >  Summer tyres  >  235 / 45 18  >  Optimo  >  Optimo 235 / 45 18
Summer tyres - optimal grip guaranteed!
On dry roads or mild weather, your tyres have to face some increased demands and must always meet safety standards. Compared to winter tyres, the rubber mixture of the summer tyres is harder, even in high temperatures. Default rolling resistance and wear are smaller, resulting in a greater lifespan, comfort and increased stability. Choose now from our offer your summer tyres at an affordable price. Our portfolio includes a wide range of tyre brands
 
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  Optimo   235/45  18    Summer tyres 

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New
Cooper Summer
Cooper
Cooper
Summer
235/45 R18 98Y XL, EVR

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 71dB
just  108.50 £
limited stock
Details
Davanti Protoura Sport
Davanti
Protoura Sport
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
just  108.87 £
available
Details
Leao N-F Acro
Leao
Leao
N-F Acro
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise 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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven27042
06.12.2023fromHolmesy
So far so good, no snow to test so far, but in wet good... And in dry good,... Not sure of the wear yet but I've noticed fuel consumption is very economical and the tyres are very very quiet, not as loud as the old rumbling Bridgestones, £ 50 x 4 tyres kwik fit 👌👍
(1)

Reifentest.com

just  109.09 £
available
Details
Matador Hectorra 5
Matador
Matador
Hectorra 5
235/45 R18 98Y XL, EVc

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  109.57 £
available
Details
Apollo Aspire 5
Apollo
Apollo
Aspire 5
235/45 R18 98W XL, EVc

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 70dB
just  109.66 £
limited stock
Details
Falken ZIEX ZE320
Falken
Falken
ZIEX ZE320
235/45 R18 98W XL, VCm BLK

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 68dB
just  110.43 £
limited stock
Details
BF Goodrich Advantage 2
BF Goodrich
BF Goodrich
Advantage 2
235/45 R18 94V , EV Suitable

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  110.44 £
limited stock
Details
Nokian Powerproof 2
Nokian
Nokian
Powerproof 2
235/45 R18 98Y XL Aramid Sidewalls

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  111.49 £
available
Details
Mabor Sport-Jet 5
Mabor
Mabor
Sport-Jet 5
235/45 R18 98Y XL, EV

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  113.46 £
available
Details
Nexen N blue HD
Nexen
Nexen
N blue HD
235/45 R18 94V 4PR

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet 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.

(6)
Average based on 6 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 driven1905581
07.11.2019fromjohn wright
The car steering was more responsive from day one and the braking distance was very much improved, tyre noise is down on most of the other ones I have used, overall I am very pleased with these tyres.
23.11.2014fromL.M.
Very good tyres for the prize. I can compare them only to my winter tyres (Hankook W442). Dry handling/braking is obviously better, but this is to be expected. The are noisier and the comfort is not that good, but is still ok.
18.05.2013fromJeff
Much quieter than the Bridgestone originally supplied with car.
18.04.2013fromEdmund Herd
Good all round tyre at a bargain price - really good in wet .
(6)

Reifentest.com

just  113.69 £
available
Details
Hankook Ventus Prime 4 K135
Hankook
Hankook
Ventus Prime 4 K135
235/45 R18 98W XL 4PR SBL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise 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.

(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 driven1106979
15.08.2025fromDonald
These tyres are good value and perform safely and well when used within legal parameters on UK roads. One slight negative is road surfaces can sometimes make tyre noise quite high but other than that I will definitely buy them again.
12.09.2024fromMichael
The tyres were 7/10 when I got them, the wet straight line grip is great the dry performance is above average. Quiet and comfortable tyres. The tyre wear is poor, I had new arms,tie rods, drop links and bushings as well as alignment done afterwards. The tyres showed excessive wear on the edge after only 8000 miles. I always check tyre pressure every week.
(2)

Reifentest.com

just  114.32 £
available
Details
Pirelli Powergy 2
Pirelli
Pirelli
Powergy 2
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip BNoise emissions 69dB
just  115.60 £
available
Details
Bestdrive Summer 2
Bestdrive
Summer 2
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip BNoise emissions 72dB
just  116.78 £
available
Details
BF Goodrich Advantage 2
BF Goodrich
BF Goodrich
Advantage 2
235/45 R18 98Y XL, EV Suitable

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  118.15 £
available
Details
GT Radial SportActive 2
GT Radial
GT Radial
SportActive 2
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 69dB
just  119.55 £
available
Details
Kleber Dynaxer HP 5
Kleber
Kleber
Dynaxer HP 5
235/45 R18 94V

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  119.56 £
available
Details
Sumitomo HTR Z5
Sumitomo
HTR Z5
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip ANoise emissions 70dB
just  119.81 £
available
Details
LASSA Revola
LASSA
Revola
235/45 R18 98W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 71dB
just  120.02 £
available
Details
Giti Sport S2
Giti
Sport S2
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 70dB
just  120.96 £
available
Details
Apollo Aspire 4G+
Apollo
Apollo
Aspire 4G+
235/45 R18 98Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 72dB
just  120.97 £
limited stock
Details
Kleber Dynaxer HP 5
Kleber
Kleber
Dynaxer HP 5
235/45 R18 94Y

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  121.02 £
limited stock
Details
Dunlop Blue Response TG
Dunlop
Dunlop
Blue Response TG
235/45 R18 98W XL, EVs BLK

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 67dB
just  121.24 £
limited stock
Details
Yokohama BluEarth-GT (AE51)
Yokohama
Yokohama
BluEarth-GT (AE51)
235/45 R18 94W BluEarth

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise 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  N/A
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven151750
03.04.2022fromNicolae Alexandru Vasile
Very impressed with the overall result. Good money for the great quality tyers. Will buy again
(2)

Reifentest.com

just  121.52 £
limited stock
Details
Prinx Xnex Sport EV
Prinx
Xnex Sport EV
235/45 R18 98Y XL, EV

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip BNoise emissions 72dB
just  121.62 £
available
Details
BF Goodrich Advantage 2
BF Goodrich
BF Goodrich
Advantage 2
235/45 R18 98W XL, EV Suitable

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  121.63 £
limited stock
Details
Kleber Dynaxer HP 5
Kleber
Kleber
Dynaxer HP 5
235/45 R18 98W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  122.37 £
available
Details
Kleber Dynaxer HP 5
Kleber
Kleber
Dynaxer HP 5
235/45 R18 98Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  122.37 £
available
Details
Hankook Ventus Prime 3 K125
Hankook
Hankook
Ventus Prime 3 K125
235/45 R18 94V 4PR SBL

Tyre type

 Summer tyres
limited stock
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.

(13)
Average based on 13 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 driven8453880
10.10.2021fromMark
Superb grip and feedback from tyre extremely safe handling . Quite
02.12.2020fromRafal
I changed tyres from Conti Premium and I am preete happy with Hankook. It is also a premium tyre.
22.05.2020fromPieter
The biggest problem with these tyres ar that they do not have rip protection. I have been using Hancooks on my previous car, so when looking for tyres for my current car, Hancooks came to mind. I had a better driving experience with the tyres that I replaced.
06.12.2019fromWhite
These tyres give a superb quiet ride. I also have these tyres fitted to the front of my vehicle, which have now completed 45,000 km and the wear is every bit as good as the Michelin tyres they replaced. Although I do not drive in an aggressive manner I have not noticed any detriment in road holding or fuel consumption.
(13)

Reifentest.com

just  122.74 £
limited stock
Details
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