We use cookies to personalize content and ads, provide social media features, and analyze traffic. In addition, we provide social media, advertising, and analytics partners with information about how you use our website. If you continue to use our website, you agree to our cookies.
Order status
  • 0Shopping cart€ 0.00
Home  >  255 / 40 18  >  Kumho  >  Kumho 255 / 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:
 
/
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  Kumho   255/40  18     

search by size: 4 Results

Sort by:  

Details

Add product to compare

Prices include VAT and delivery within Ireland

Kumho Ecsta Sport PS72
Kumho
Kumho
Ecsta Sport PS72
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 71dB
just  € 140.67
 
limited stock
Details
Kumho Ecsta Sport PS72
Kumho
Kumho
Ecsta Sport PS72
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 71dB
just  € 147.61
 
limited stock
Details
Kumho Ecsta PS71
Kumho
Kumho
Ecsta PS71
255/40 ZR18 99Y XL

Tyre type

Ultra High Performance Summer

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip ANoise emissions 73dB
just  € 151.85
 
available
Details
Kumho Ecsta PS91
Kumho
Kumho
Ecsta PS91
255/40 ZR18 99(Y) XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip ANoise 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.

(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 driven287712
30.09.2023fromPhil Bradley
Awesome grip and nice steering feel. Surprisingly quiet, especially on our chipseal roads Way more comfortable than the Bridgestone Potenzas it came on.
(2)

Reifentest.com

just  € 178.58
 
limited stock
Details
Show all the tyres in the selected size
Nankang Sportnex AS-3
Nankang
Nankang
Sportnex AS-3
255/40 ZR18 99Y XL, [EV+]

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 73dB
just  € 76.84
 
available
Details
Tracmax X Privilo TX3
Tracmax
X Privilo TX3
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 69dB
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 driven832761
(1)

Reifentest.com

just  € 81.38
 
limited stock
Details
Landspider Sportraxx UHP
Landspider
Sportraxx UHP
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 82.22
 
available
Details
Radar Dimax R8+
Radar
Radar
Dimax R8+
255/40 ZR18 99Y XL, EVc

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 82.39
 
available
Details
Comforser CF710
Comforser
CF710
255/40 ZR18 99W XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 70dB
just  € 86.66
 
limited stock
Details
Roadcruza RA 710
Roadcruza
RA 710
255/40 ZR18 99W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 70dB
just  € 90.25
 
available
Details
Tracmax Trac Saver
Tracmax
Trac Saver
255/40 ZR18 99Y XL

Tyre type

 All-season tyres
available
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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven930780
10.04.2025fromIvan
This is a worst tyre i ever drive! On the wet road is very dangerious!
(1)

Reifentest.com

just  € 91.83
 
available
Details
Transmate Sport D1
Transmate
Sport D1
255/40 ZR18 99W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 71dB
just  € 93.02
 
available
Details
RoadX RXMotion DU71
RoadX
RXMotion DU71
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 71dB
just  € 93.57
 
available
Details
Transmate Sport D1
Transmate
Sport D1
255/40 ZR18 99W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  € 95.51
 
available
Details
Envoy Motiva UHP
Envoy
Motiva UHP
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 70dB
just  € 96.75
 
available
Details
APlus A610
APlus
A610
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 98.10
 
available
Details
Windforce Catchfors UHP PRO
Windforce
Catchfors UHP PRO
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 99.95
 
limited stock
Details
Lanvigator Catch Power Plus
Lanvigator
Catch Power Plus
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
just  € 100.10
 
available
Details
Sailun Atrezzo ZSR2
Sailun
Sailun
Atrezzo ZSR2
255/40 ZR18 99Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 69dB
just  € 101.22
 
limited stock
Details
Zeetex HP6000 Eco
Zeetex
Zeetex
HP6000 Eco
255/40 ZR18 99W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 73dB
just  € 103.01
 
available
Details
Transmate Transeason 4S
Transmate
Transeason 4S
255/40 ZR18 95Y

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  € 111.54
 
limited stock
Details
Grenlander Enri U08
Grenlander
Enri U08
255/40 ZR18 99W XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  € 115.22
 
limited stock
Details
Arivo Ultra ARZ-4
Arivo
Ultra ARZ-4
255/40 ZR18 99W XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  € 116.22
 
limited stock
Details
Sunny NA305
Sunny
Sunny
NA305
255/40 ZR18 99W XL

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. <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 driven303478
15.12.2019fromMichael McCormack
I purchased the tyres from eyretyres.com and when they arrived they were deformed, totally unusable from a safety aspect. That was over a month ago and i have not received a refund or replacement. Eyretyres are blaming the manufacturer
(2)

Reifentest.com

just  € 118.12
 
available
Details
AUSTONE Athena SP-701
AUSTONE
Athena SP-701
255/40 ZR18 99W XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 73dB
just  € 118.31
 
limited stock
Details
Massimo Leone L1
Massimo
Leone L1
255/40 ZR18 99W XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 72dB
just  € 119.65
 
limited stock
Details
Rotalla Setula 4 Season RA03
Rotalla
Rotalla
Setula 4 Season RA03
255/40 ZR18 99Y XL

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet 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.

(46)
Average based on 46 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 driven6766914
19.03.2025fromTina F
Definitely the best tyres I&#39;ve owned to date. I&#39;m driving 28years and always had an issue or two with tyres, so decided to go for all season tyres online so I could see reviews and specs . Bought full set of 4 Rotalla after seeing reviews. I am not an overly cautious driver let&#39;s say, and I would take roundabouts at a fair enough speed, previous tyres would struggle on wet days. I instantly felt a huge difference on roundabouts, and grip on breaking on colder mornings . I&#39;m extremely happy with the road grip and performance on sunny days AND colder frosty mornings. My car feels safer to drive for sure. I drive in city, rural and motorway roads regularly so I can say I have tested these tyres fully. At a guess I&#39;ve done approx 2.5k+ miles on these tyres. Fuel efficiency has improved slightly, but my car is old, so wasnt expecting miracles. I&#39;m changing cars soon and I just hope I can get these tyres or very close to, for the new car. That&#39;s how happy I am with them. Only reason I might have not given 5 stars all round is because I cannot judge the noise or fuel based on my own cars age and knowledge of noise level. Highly recommend tho, delighted I took the chance
20.08.2024fromAdam Galley
As good a more premium brands at half their price
01.10.2023fromGeorge Wade
For the price I paid and the conditions I drove in such as -14&deg;c frost the tyres performed very well.
11.07.2022fromGreg
Really good tyres, couldnt fault them. Great grip in wet and snow. Deff. will buy them again. Why pay 100+ per tyre when You could have pair of these for this money.
(46)

Reifentest.com

just  € 121.25
 
limited stock
Details
Nexen N blue 4 Season 2
Nexen
Nexen
N blue 4 Season 2
255/40 ZR18 99Y XL 4PR

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 123.42
 
available
Details
There are 28 of 66 tyres displayed
‹
›
Items per page
Prices include VAT and delivery within Ireland.

Newsletter

Receive news and information on tyres, offers and competitions

Partner garages in your area.

Choose one of our partner garages in your area

Find service Partners:
IDEALO
Super Easy Ordering
Free shipping
More than 300 partner garages
30 days return policy
Payment Methods
tyres-outlet.ie An offer by Delticom AG