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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  Dynamo  255/40  21   

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Prices include VAT and delivery within Ireland

Dynamo Street-H Pursuit SUV
Dynamo
Street-H Pursuit SUV
255/40 R21 102Y XL, with rim protection (MFS)

Season

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip A Noise emissions 71 dB
just  € 185.02
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Show all the tyres in the selected size
Crosswind Grip Peak Winter
Crosswind
Grip Peak Winter
255/40 R21 102V XL

Season

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance D Wet grip A Noise emissions 73 dB
just  € 144.45
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
RoadX SU01
RoadX
SU01
255/40 R21 102Y XL

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 71 dB
just  € 145.86
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
RoadX SU01
RoadX
SU01
255/40 R21 102Y XL

Season

 Summer tyres
limited stock
just  € 152.81
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Triangle Sportex TH201
Triangle
Triangle
Sportex TH201
255/40 R21 102Y XL, with rim protection (MFS)

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 73 dB
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 driven 239225
03.05.2023 from Mr Shane Harris
I had always purchased branded tyres for my cars, particlulary cars that are quick/nippy. I was recommended these tyres by fellow users on Audi forums etc and I must say that these have been brilliant. Road noise is quite, grip is really good both wet and dry and they are wearing pretty well. For a fraction of the cost of premium tyres that were supplied i will defiantley be buying these again in the future.
21.03.2023 from Oskars
Bad handling on wet roads
(3)

Reifentest.com

just  € 155.41
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
APlus Aerix RS01
APlus
Aerix RS01
255/40 ZR21 102Y XL

Season

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 72 dB
just  € 158.71
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
RoadX RXQuest Sport SUV
RoadX
RXQuest Sport SUV
255/40 R21 102Y XL

Season

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip A Noise emissions 71 dB
just  € 161.24
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Leao Nova Force C/S
Leao
Leao
Nova Force C/S
255/40 R21 102W XL

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 73 dB
just  € 165.45
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Minerva MV714
Minerva
Minerva
MV714
255/40 R21 102Y XL

Season

 Summer tyres
limited stock
just  € 166.73
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Tristar Snowpower UHP
Tristar
Tristar
Snowpower UHP
255/40 R21 102V XL

Season

 Winter 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.

(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 driven 1167530
(4)

Reifentest.com

just  € 166.80
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Unigrip Lateral Force Sport
Unigrip
Unigrip
Lateral Force Sport
255/40 R21 102Y XL

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 73 dB
just  € 172.56
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Minerva Frostrack UHP
Minerva
Minerva
Frostrack UHP
255/40 R21 102V XL

Season

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 73 dB
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 driven 33000
(1)

Reifentest.com

just  € 172.76
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
AUSTONE Athena SP-303
AUSTONE
Athena SP-303
255/40 R21 102Y XL

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 73 dB
just  € 181.86
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Radar Dimax R8+
Radar
Radar
Dimax R8+
255/40 R21 102Y XL EVc

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 73 dB
just  € 203.01
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Kumho Ecsta PS71 SUV
Kumho
Kumho
Ecsta PS71 SUV
255/40 ZR21 102Y XL, with rim protectionleiste (FSL)

Season

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 73 dB
just  € 203.67
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Gripmax SureGrip A/S
Gripmax
SureGrip A/S
255/40 R21 102W XL

Season

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 73 dB
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.

(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 driven 504894
02.10.2026 from Sue Johnson
Only complaint is I got a black thorn in the side wall within a couple of weeks of them being on the car. Definitely no off road use!!! Tyre not mendable ! Had to buy another. Complained to company but they didn&rsquo;t refund Very quiet tyres, really pleased with them otherwise
19.11.2021 from Ian Burton-Palmer
These tyres work really well in the wet or the dry road conditions. I also think that they are quite quiet compared the previous set of tyres I had on this vehicle. All round these are a great choice.
02.06.2021 from John Williams
A decent budget priced winter tyre. Very impressed with the grip quality in snow
(4)

Reifentest.com

just  € 218.04
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Kumho Crugen HP91
Kumho
Kumho
Crugen HP91
255/40 ZR21 102Y XL, with rim protectionleiste (FSL)

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance D Wet grip C Noise emissions 73 dB
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 driven 385300
08.01.2019 from Jiri
The tyres are very comfortable thanks to their very soft side walls. The noise was very low when new, now slowly raises but still okay. The handling is not very good, but it is a suv, so I don&#39;t mind. The wet performance could be better. But: the tire costs half the price of any other tyre for CR-V and doesn&#39;t fail in any aspect.
10.11.2018 from Kieran Mulderrig
Confidence
25.09.2018 from Mario Zanetti
Very good tyres,more comfortable than Continental I had before.
(3)

Reifentest.com

just  € 219.97
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Kumho Ecsta Sport S PS72
Kumho
Kumho
Ecsta Sport S PS72
255/40 R21 105Y XL, with rim protectionleiste (FSL)

Season

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 73 dB
just  € 226.66
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Kumho WinterCraft WS71 SUV
Kumho
Kumho
WinterCraft WS71 SUV
255/40 R21 102W XL, with rim protectionleiste (FSL)

Season

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 73 dB
just  € 227.67
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Kumho WinterCraft WS71 SUV
Kumho
Kumho
WinterCraft WS71 SUV
255/40 R21 102W XL, with rim protectionleiste (FSL)

Season

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 73 dB
just  € 231.10
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
General Grabber GT Plus
General
General
Grabber GT Plus
255/40 R21 102Y XL EVc, with kerbing rib

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 73 dB
just  € 231.34
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
Kumho Ecsta PS71 SUV
Kumho
Kumho
Ecsta PS71 SUV
255/40 ZR21 102Y XL, with rim protectionleiste (FSL)

Season

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 73 dB
just  € 234.42
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Falken AZENIS FK520
Falken
Falken
AZENIS FK520
255/40 R21 102Y XL, with rim protection (MFS) NBLK, VCs

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 71 dB
just  € 234.99
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
BF Goodrich Advantage 2
BF Goodrich
BF Goodrich
Advantage 2
255/40 R21 102V XL, SUV, with rim protectionleiste (FSL)

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip A Noise emissions 73 dB
just  € 240.20
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
New
Hankook Winter i*cept evo 4 SUV W340A
Hankook
Hankook
Winter i*cept evo 4 SUV W340A
255/40 R21 102V XL 4PR, with rim protection (MFS) SBL

Season

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip B Noise emissions 73 dB
just  € 245.16
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Kumho WinterCraft WP52+
Kumho
Kumho
WinterCraft WP52+
255/40 R21 105V XL

Season

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 72 dB
just  € 245.23
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
Goodyear Eagle F1 Asymmetric 3
Goodyear
Goodyear
Eagle F1 Asymmetric 3
255/40 R21 102T XL EVR, SUV, with rim protection (MFS)

Season

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 70 dB
sport auto
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.

(52)
Average based on 52 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 106678016
16.07.2021 from Rok Sharma
I drive fast and furious when required or slow and deliberate in slow traffic! I used these tyres on my 5 series BMW 525iSE and were superb! Now on Mrs Peugeot 308 hdi and pretty good!
22.06.2021 from Simon Murrell
Tyres are fine apart from one problem, the rears on a motorway are just really noisy at speed when they get down to around 4mm of tread, so much so that I thought it was a wheel bearing issue, and checked them out, they appeared to be OK, when I fitted new rear tyres the noise disappeared
03.01.2021 from Rok Sharma
Great tyre so no complaints
17.11.2020 from Csaba
Incredible tyres. Was hard to find them in the UK but worth every penny. Noise level drastically reduced despite having another top brand previously. Good grip on all types of road. Easily takes on a bit of dynamic driving. Very impressed.
(52)

Reifentest.com

just  € 247.80
Free shipping for ordering minimum 2 pieces.
limited stock
Details
Free shipping **
2 - 5 working days delivery time ***
GT Radial TouringActive
GT Radial
GT Radial
TouringActive
255/40 R21 102Y XL, with rim protection (MFS), EV Ready

Season

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 71 dB
just  € 250.49
Free shipping for ordering minimum 2 pieces.
available
Details
Free shipping **
2 - 5 working days delivery time ***
There are 28 of 99 tyres displayed
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** Prices include VAT and delivery within Ireland.
*** More than 90% of our orders reach the customer in the specified delivery time.

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