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Home  >  285 / 40 21  >  Accelera  >  Accelera 285 / 40 21
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  Accelera    285/40  21     

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Goodyear UltraGrip Performance + SUV
Goodyear
Goodyear
UltraGrip Performance + SUV
285/40 R21 109V XL EVR, with rim protection (MFS)

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 73 dB
just  292.60 £
available
Details
Hankook iON i*cept IW01A
Hankook
Hankook
iON i*cept IW01A
285/40 R21 109V XL 4PR, SUV, with rim protection (MFS) SBL, EV

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 72 dB
just  306.63 £
limited stock
Details
Michelin Pilot Sport 4 SUV
Michelin
Michelin
Pilot Sport 4 SUV
285/40 R21 109Y XL EV Suitable, with rim protectionleiste (FSL)

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 74 dB
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  N/A
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven 373000
15.09.2024 from Timbo
Vast improvement in all areas compared to the Dunlops that came off. Particularly comfort and noise are extremely good! Fuel consumption is better, and they're a good looking tyre also! :-)
(1)

Reifentest.com

just  307.03 £
limited stock
Details
Pirelli Scorpion Winter 3
Pirelli
Pirelli
Scorpion Winter 3
285/40 R21 109V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip A Noise emissions 72 dB
just  309.12 £
available
Details
Pirelli Scorpion Verde All-Season
Pirelli
Pirelli
Scorpion Verde All-Season
285/40 R21 109V XL N0, with rim protection (MFS)

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip B Noise emissions 70 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com offers over 430 000 tests firsthand - from consumers for consumers.

(26)
Average based on 26 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 5330975
06.01.2020 from Les Davies
Tyres perform really well in all conditions but I scuffed 2 of them on the kerb part of the tyre wall just peeled off and left a gap 4cm wide and about 5 cm deep the rim of the tyre seems too soft this part of the tyre provides little or no protection for the alloy wheel . Dissatisfied with this aspect of the tyre. And these are not cheap tyres!
03.07.2019 from Will
Smooth and comfort
07.05.2019 from Andrew Cole
Since putting these tyres on my SUV ive noticed its handles its self extremely well in the corners at speed . Road noise is a lot less quiter than my previous tyre "Nexen Roadian" Only thing ive marked it down for is in the snow as i have not driven in any snow at all no snow this year . I would definitely buy these tyres again .
20.06.2015 from Rogers-Lewis
Not tested in winter conditions yet. Reports received re good winter tyres is reason purchased.
(26)

Reifentest.com

just  311.50 £
available
Details
Michelin X-Ice North 4
Michelin
Michelin
X-Ice North 4
285/40 R21 109H XL EV Suitable, SUV, studded

Tyre type

 Winter tyres
limited stock
just  316.46 £
limited stock
Details
Pirelli Scorpion Winter 2
Pirelli
Pirelli
Scorpion Winter 2
285/40 R21 109V XL, with rim protection (MFS)

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip A Noise emissions 72 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com 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 82599
15.06.2024 from Simon
Two months in the Alps didn't need to use snowchains. These tyres gripped well.
20.05.2024 from hoevenb
They are Pirelli tyres so should be good across the board. However the driving comfort in my electric car is not the same anymore with these tyres due to minor vibrations and no I don’t have balancing issues so will switch back to Michelin when I need new tyres which won’t be anytime soon.
(3)

Reifentest.com

just  322.88 £
limited stock
Details
Pirelli Scorpion Winter 2
Pirelli
Pirelli
Scorpion Winter 2
285/40 R21 109V XL NE0, with rim protection (MFS), Elect

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 72 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com 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 82599
15.06.2024 from Simon
Two months in the Alps didn't need to use snowchains. These tyres gripped well.
20.05.2024 from hoevenb
They are Pirelli tyres so should be good across the board. However the driving comfort in my electric car is not the same anymore with these tyres due to minor vibrations and no I don’t have balancing issues so will switch back to Michelin when I need new tyres which won’t be anytime soon.
(3)

Reifentest.com

just  329.50 £
limited stock
Details
Michelin Pilot Alpin 5
Michelin
Michelin
Pilot Alpin 5
285/40 R21 109V XL EV Suitable, SUV, with rim protectionleiste (FSL)

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 74 dB
just  342.30 £
limited stock
Details
Michelin Pilot Alpin 5
Michelin
Michelin
Pilot Alpin 5
285/40 R21 109V XL NE0, EV Suitable, SUV, with rim protectionleiste (FSL)

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip C Noise emissions 74 dB
just  359.01 £
available
Details
Nokian Hakkapeliitta R5 SUV
Nokian
Nokian
Hakkapeliitta R5 SUV
285/40 R21 109T XL Aramid Sidewalls, Nordic Compound, with rim protection (MFS)

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip D Noise emissions 73 dB
just  409.59 £
available
Details
Nokian Hakkapeliitta R5 EV
Nokian
Nokian
Hakkapeliitta R5 EV
285/40 R21 109T XL Nordic Compound, with rim protection (MFS), EV

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance B Wet grip D Noise emissions 72 dB
just  440.12 £
limited stock
Details
Nokian Hakkapeliitta 01
Nokian
Nokian
Hakkapeliitta 01
285/40 R21 109T XL Aramid Sidewalls, studded, with rim protection (MFS)

Tyre type

 Winter tyres
limited stock
just  458.24 £
limited stock
Details
Nokian Hakkapeliitta 10 EV
Nokian
Nokian
Hakkapeliitta 10 EV
285/40 R21 109T XL studded, with rim protection (MFS), EV

Tyre type

 Winter tyres
limited stock
just  475.45 £
limited stock
Details
There are 14 of 70 tyres displayed
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