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Home  >  Winter tyres  >  275 / 45 21  >  Tri-Ace  >  Tri-Ace 275 / 45 21
Winter tyres - for a save driving on snow and ice.
The "M + S" (or M & S, MS) marking can currently be found on winter and all season tyres. Besides this marking, a snowflake symbol can be found on some models. The M + S tyres that have the snowflake symbol meet the higher quality standards. Since 2011, winter tyres are mandatory in Ireland. Having a special blend of rubber that resists to low temperatures, these tyres are more adapted to winter conditions than the summer tyres. Therefore, the car will have a good grip even dealing with low temperatures. The optimised profile reduces the risk of hydroplaning and provides a good grip in snowy and icy conditions. The larger grooves and the additional blades improve stability when switching from snow to wet and to dry road conditions. We have winter tyres suitable for your car. Choose your favorite brand and place an order online in order to take advantage of our competitive prices!
 
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  Tri-Ace   275/45  21    Winter tyres 

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Triangle EffeX Winter TW421
Triangle
Triangle
EffeX Winter TW421
275/45 R21 110V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 126.29
 
available
Details
Trazano SW628
Trazano
Trazano
SW628
275/45 R21 110H XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 73dB
just  € 155.02
 
available
Details
Imperial Snow Dragon UHP
Imperial
Imperial
Snow Dragon UHP
275/45 R21 101V XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 73dB
just  € 156.55
 
limited stock
Details
Rotalla Setula W Race S360
Rotalla
Rotalla
Setula W Race S360
275/45 R21 110T XL Nordic Compound

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip DNoise emissions 72dB
just  € 164.78
 
available
Details
Rotalla Setula W Race S500
Rotalla
Rotalla
Setula W Race S500
275/45 R21 110T XL Nordic Compound

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip DNoise emissions 72dB
just  € 178.88
 
available
Details
AUSTONE Nixia Winter Pro
AUSTONE
Nixia Winter Pro
275/45 R21 110V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 73dB
just  € 197.04
 
available
Details
Goodride SW628
Goodride
Goodride
SW628
275/45 R21 110H XL Nordic Compound

Tyre type

 Winter tyres
limited stock
just  € 205.94
 
limited stock
Details
Radar Dimax Winter
Radar
Radar
Dimax Winter
275/45 R21 110W XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 206.41
 
available
Details
Nexen Winguard Sport 3
Nexen
Nexen
Winguard Sport 3
275/45 R21 110V XL 4PR, EVc

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 227.62
 
available
Details
Semperit Speed-Grip 5
Semperit
Semperit
Speed-Grip 5
275/45 R21 110V XL, EVc

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 73dB
just  € 241.36
 
available
Details
Nankang Winter Activa SV-3
Nankang
Nankang
Winter Activa SV-3
275/45 R21 110V XL

Tyre type

 Winter tyres
available
just  € 247.93
 
available
Details
Yokohama Ice Guard IG65
Yokohama
Yokohama
Ice Guard IG65
275/45 R21 110T XL studded

Tyre type

 Winter tyres
available
just  € 267.96
 
available
Details
Yokohama Advan Winter V907
Yokohama
Yokohama
Advan Winter V907
275/45 R21 110W XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  € 283.52
 
limited stock
Details
Gripmax Suregrip Pro Winter
Gripmax
Suregrip Pro Winter
275/45 R21 110V XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 289.51
 
limited stock
Details
Yokohama BluEarth-Winter (V906)
Yokohama
Yokohama
BluEarth-Winter (V906)
275/45 R21 110W XL BluEarth

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 73dB
just  € 294.09
 
limited stock
Details
Continental WinterContact TS 870 P
Continental
Continental
WinterContact TS 870 P
275/45 R21 110V XL, EVc

Tyre type

 Winter 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.

(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 driven528879
08.02.2023fromMartin Green
farm use fairly mixed road/ off road
(1)

Reifentest.com

just  € 310.87
 
available
Details
Goodyear UltraGrip Performance +
Goodyear
Goodyear
UltraGrip Performance +
275/45 R21 110H XL MO, EDT

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet 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 driven417339
14.06.2020fromjohan silkenas
Smooth and absolutely lovely on snow, sensational grip. Great feel of safety on wet roads. Used to drive with Pirelli Sottozero 3 winter-tyres which are great too however these GoodYear UltraGrip Performance + winter-tyres are a new level of tyres.
28.05.2020fromWill
I drive an automatic which is terrible for grip with only the slightest snowfall, and I&rsquo;m very cautious in sub zero icy weather. However with the UltraGrip Performance + tyres I was full of confidence every time I drove in sub zero weather conditions. Breaking distances were further than summer tyres, as expected, but nothing to worry about. Car performance was very good and fuel consumption while motorway cruising was better than summer tyres! There was no snowfall this year so I cannot comment.
(2)

Reifentest.com

just  € 325.89
 
limited stock
Details
Yokohama BluEarth-Winter (V905)
Yokohama
Yokohama
BluEarth-Winter (V905)
275/45 R21 110V XL BluEarth

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise 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.

(7)
Average based on 7 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 driven1504670
20.02.2025fromParvaes
Excellent rear wheel drive traction in snow and wet roads
11.04.2023fromNick Turner
I bought these tyres because of the price and performance and there isn&#39;t much choice for winter tyres on 21&quot; rims. I drive sensibly with a mixture of counrty roads and highways. I have noticed the tyres are quite a bit noisier than summer tyres but that&#39;s to be expected given the tread pattern. Fuel consumption isn&#39;t that different which I&#39;m pleased about. Grip, both wet and dry is exceptional. I usually buy tyres with rim protection, these don&#39;t have it and I have kerbed my wheels, just have to be more careful in future. Overall I&#39;m pleased with these Yokohama&#39;s and would buy again.
22.10.2021fromJohn Walker
This vehicle is used for both medium distance trips and a considerable amount of off-road mileage through the winter months (September-February). My two previous MLs had been fitted with General Grabber which had performed very well and particularly off-road in wet and muddy conditions, with a tread pattern that did not clog reducing their efficiency and the vehicles had never become stuck. Collectively, these vehicles had covered more than 421,000 miles without issue. However, my newest ML has bigger wheel rims and General Grabber do not build a tyre to fit. Yokohama appeared to be the only manufacturer to build tyres that fitted with anything like a proper off-road tread. My early experiences suggest that they are less efficient off-road than my previous selection, but this assessment is still work in progress.
12.06.2020fromEduard Silaghi
Hi guys, i&#39;m always happy to leave positive feedback about Yokohama tyres and respectfully sellers!!! I highly recommend this sellr for their proper service and good quality!
(7)

Reifentest.com

just  € 350.13
 
limited stock
Details
Bridgestone Blizzak 6
Bridgestone
Bridgestone
Blizzak 6
275/45 R21 110W XL, Enliten / EV

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet 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.

(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 driven85998
(1)

Reifentest.com

just  € 354.09
 
limited stock
Details
Continental WinterContact TS 870 P
Continental
Continental
WinterContact TS 870 P
275/45 R21 110W XL, EVc

Tyre type

 Winter 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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven528879
08.02.2023fromMartin Green
farm use fairly mixed road/ off road
(1)

Reifentest.com

just  € 389.43
 
limited stock
Details
Continental WinterContact TS 870 P
Continental
Continental
WinterContact TS 870 P
275/45 R21 110V XL MO1, EVc

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip CNoise 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.

(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 driven528879
08.02.2023fromMartin Green
farm use fairly mixed road/ off road
(1)

Reifentest.com

just  € 409.00
 
limited stock
Details
Michelin Pilot Alpin 5
Michelin
Michelin
Pilot Alpin 5
275/45 R21 110V XL NG0, EV Suitable

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 71dB
just  € 487.13
 
limited stock
Details
Nokian Hakkapeliitta R5 EV
Nokian
Nokian
Hakkapeliitta R5 EV
275/45 R21 110T XL SilentDrive, EV Nordic Compound

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance AWet grip DNoise emissions 71dB
just  € 633.18
 
available
Details
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