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Home  >  235 / 40 18  >  Optimo Tyres  >  Optimo 235 / 40 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  Optimo   235/40  18     

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Goodtrip BlueGuard AS
Goodtrip
BlueGuard AS
235/40 R18 95W XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 79.03
 
available
Details
Triangle TA01
Triangle
Triangle
TA01
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  € 80.42
 
available
Details
Crosswind Sport Peak
Crosswind
Sport Peak
235/40 R18 95Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip ANoise emissions 72dB
just  € 80.49
 
available
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  € 81.03
 
available
Details
Maxtrek Relamax 4S
Maxtrek
Maxtrek
Relamax 4S
235/40 R18 95V XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
just  € 81.06
 
available
Details
Nordexx NS9000
Nordexx
NS9000
235/40 R18 95W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 71dB
just  € 81.33
 
available
Details
Leao NOVA-FORCE
Leao
Leao
NOVA-FORCE
235/40 R18 95W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 72dB
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.

(31)
Average based on 31 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 driven7551104
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&#39;ve noticed fuel consumption is very economical and the tyres are very very quiet, not as loud as the old rumbling Bridgestones, &pound; 50 x 4 tyres kwik fit &#x1F44C;&#x1F44D;
25.07.2015fromMuppet
Not bad performance at low price.If you are looking for cheap tires with good grip on wet roads Leao Nova-Force will be a good choice
06.11.2014fromPiotr
100% recommended, very good price & quality
08.10.2014fromNeville
Excellent tyre for the price
(31)

Reifentest.com

just  € 81.47
 
available
Details
Linglong Sport Master
Linglong
Linglong
Sport Master
235/40 R18 95Y XL

Tyre type

 Summer tyres
available
just  € 81.77
 
available
Details
Rockblade Rock 525
Rockblade
Rock 525
235/40 R18 95W XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 70dB
just  € 82.58
 
limited stock
Details
Rotalla Ice-Plus S210
Rotalla
Rotalla
Ice-Plus S210
235/40 R18 95V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
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.

(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 driven2970414
22.06.2019fromgraham sanderson
Tyres can be noisy over rougher surfaces but seem to be lasting well. Not really had any snow to speak of to test them on properly but perform well enough in very wet conditions on roads. Fuel consumption seems to be slightly worse than with summer tyres fitted but not too noticeable, getting around 35mpg at each fill up - was getting 35 to 38 with previous tyres.
19.05.2019fromJozsef Farkas
I&#39;ve already replaced the winter tire for summer tires
19.05.2019fromJozsef Farkas
I&#39;ve already replaced the winter tire for summer tires
19.05.2019fromJozsef Farkas
I&#39;ve already replaced the winter tire for summer tires
(13)

Reifentest.com

just  € 83.53
 
available
Details
Event Potentem UHP
Event
Event
Potentem UHP
235/40 R18 95W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  € 83.62
 
available
Details
Triangle EffeX Winter TW421
Triangle
Triangle
EffeX Winter TW421
235/40 R18 95V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 83.91
 
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. <span><em>Tyretest.com</em></span> 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&rsquo;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&rsquo;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&rsquo;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&rsquo;ll be on course for a 20,000 mile lifespan.
(2)

Reifentest.com

just  € 84.00
 
available
Details
Tracmax Snowpower 2 S210
Tracmax
Snowpower 2 S210
235/40 R18 95V XL

Tyre type

 Winter tyres
available
just  € 84.04
 
available
Details
Minerva All Season Master
Minerva
Minerva
All Season Master
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. <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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven804888
15.09.2025fromHarry Up
Gute Reifen, siehe meine Sternebewertung. Warum ich hier schreibe, hat einen anderen Grund. Der Reifen hat EU Label B f&uuml;r N&auml;sseeigenschaften, was bedeutet, dass der Reifen bei N&auml;sse gut ist. Das trifft meiner Meinung nach zu, er ist gut. Gut ist besser als durchschnittlich und logischweise deutlich besser, als schlecht. Es gibt x Tests, die etwas anderes als das EU Label behaupten und sagen, er sei schlecht. Meine Bitte daher, wer auch immer zust&auml;ndig ist: entweder das EU Label ist Unfug, oder die Tests. Beides passt bei diesen Reifen nicht zusammen. Vielleicht fallen sie auch sehr unterschiedlich aus oder passen zu manchen Autos gar nicht. Also nochmal mein pers&ouml;nliches Fazit: ich suchte g&uuml;nstige Reifen mit Berge Label, also offizielle Winterreifen, die bei N&auml;sse gut sind. Meine Wahl fiel auf diese Reifen und sie war richtig. Ich kann die Reifen empfehlen.
02.01.2023fromIon
I have already 12000 km with this tires and the feeling is very good, even drove with 130 on highway on light rain without any problems, drove on ice roads and it was ok. I gave 4 stars on the show grip because I did not test them yet on show... but overall are very good!
(3)

Reifentest.com

just  € 84.53
 
available
Details
Linglong GREENMAX
Linglong
Linglong
GREENMAX
235/40 R18 95W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 72dB
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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven1163981
25.11.2025fromBenjamin
Drives like shit. Feels as if no tyre on the weel. Off road fun but you need new after 20 km.
(3)

Reifentest.com

just  € 84.69
 
available
Details
Double Star DW02
Double Star
Double Star
DW02
235/40 R18 95T XL

Tyre type

 Winter tyres
available
just  € 84.75
 
available
Details
Superia Bluewin UHP 2
Superia
Bluewin UHP 2
235/40 R18 95V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 70dB
just  € 84.80
 
available
Details
Maxtrek MAXIMUS M1
Maxtrek
Maxtrek
MAXIMUS M1
235/40 R18 95W

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
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.

(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 driven69970
(1)

Reifentest.com

just  € 85.20
 
limited stock
Details
Fortuna Gowin UHP 2
Fortuna
Fortuna
Gowin UHP 2
235/40 R18 95V XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 70dB
just  € 85.81
 
limited stock
Details
Westlake SA37 Sport
Westlake
Westlake
SA37 Sport
235/40 R18 95W

Tyre type

 Summer tyres
available
just  € 86.02
 
available
Details
Torque TQ901
Torque
Torque
TQ901
235/40 R18 95W 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. <span><em>Tyretest.com</em></span> 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 driven17000
23.04.2022fromGras
Good for the price, but Id preffer buying used Michelin then brand new torque.
(1)

Reifentest.com

just  € 86.28
 
limited stock
Details
Double Coin DC100
Double Coin
Double Coin
DC100
235/40 R18 95Y

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
just  € 86.64
 
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  € 87.41
 
limited stock
Details
Torque TQ022
Torque
Torque
TQ022
235/40 R18 95H XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance EWet grip DNoise emissions 72dB
just  € 88.12
 
available
Details
Fullrun FRUN-TWO
Fullrun
Fullrun
FRUN-TWO
235/40 R18 95W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 88.85
 
available
Details
Imperial Ecosport 2
Imperial
Imperial
Ecosport 2
235/40 R18 95Y XL

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. <span><em>Tyretest.com</em></span> 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 driven201705
11.06.2021fromShaun Thorpe
Damn right dangerous... had these put on less than 6 months ago, and if you drive in a slightly spirited manner the lack of grip is phenomenal. 30mph bends leave you requiring replacement underwear. And it just gets worse in the wet. Braking distances are terrible in both wet and dry, but they are comfy for 45&#39;s. These are a drift tyre in my opinion, cheap and grip less. I only have 150bhp apread across all four wheels and they still slide, I wouldn&#39;t recommend them on anything with more than 100 ponies. And if its slightly moist or greasy out, you better be good at throttle control and counter steering... at low speeds they are perfectly acceptable, but if you like to put your foot down abit I&#39;d spend some more money, we don&#39;t scrimp on safety.
(1)

Reifentest.com

just  € 88.85
 
limited stock
Details
Roadhog RGAS02
Roadhog
RGAS02
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  € 89.61
 
available
Details
There are 28 of 245 tyres displayed
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