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Home  >  Summer tyres  >  275 / 40 20  >  Kustone  >  Kustone 275 / 40 20
Summer tyres - optimal grip guaranteed!
On dry roads or mild weather, your tyres have to face some increased demands and must always meet safety standards. Compared to winter tyres, the rubber mixture of the summer tyres is harder, even in high temperatures. Default rolling resistance and wear are smaller, resulting in a greater lifespan, comfort and increased stability. Choose now from our offer your summer tyres at an affordable price. Our portfolio includes a wide range of tyre brands
 
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  Kustone    275/40  20    Summer tyres 

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Maxxis S-PRO
Maxxis
Maxxis
S-PRO
275/40 ZR20 106W XL

Tyre type

 Summer tyres
limited stock
just  220.75 £
limited stock
Details
Pirelli P Zero PZ4 LS Run Flat
Pirelli
Pirelli
P Zero PZ4 LS Run Flat
275/40 R20 106W XL *, run-flat

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 73 dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com 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 driven 19002
(2)

Reifentest.com

just  224.10 £
available
Details
Continental 4X4 SportContact
Continental
Continental
4X4 SportContact
275/40 R20 106Y XL

Tyre type

Street Truck Summer

 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. Tyretest.com 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 driven 307996
05.08.2015 from Jcj
Shocked at wear rate might consider different brand with better wear. Only stick to these as brand guidelines for this model car
(2)

Reifentest.com

just  224.14 £
limited stock
Details
Bridgestone Potenza Sport
Bridgestone
Bridgestone
Potenza Sport
275/40 ZR20 106(Y) XL, EVc

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 73 dB
Client reviews rating:
Client reviews rating

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

(40)
Average based on 40 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 10160290
18.12.2025 from Keith
Unlike some who write stuff thinking they're lewis hamilton, im not, but im no miss daisy either. Ive driven it pretty hard at times and whatever has been thrown at these tyres, wet or dry, they have stood up to it. Not a hint of losing it. Exactly what you expect, from mid range premium make tyres.
30.08.2024 from Clive Smith
These are the B-Silent Model and they were 235/55 R19 105Y but this system will not let me specify 55 height. These tyres are absolutely brilliant! I fitted them on the rear and they stopped the road noise from the rear completely. I just wish I had not fitted something different to the front previously, as soon as the fronts wear out I will change to these. I have had no problem with grip, despite racing others around roundabouts.
28.10.2021 from Fluster
Excellent in the wet, no hydroplaning or wheeljerk when driving into puddles at speed. This is my second set of this tyre for this reason.
13.10.2021 from Agop Beyleryan
The tyre is with overall good performance. On wet is losing grip in the corners, however braking in wet conditions is solid
(40)

Reifentest.com

just  226.01 £
limited stock
Details
Petlas Explero PT431 H/T
Petlas
Petlas
Explero PT431 H/T
275/40 R20 106Y

Tyre type

H/T Reifen

 Summer tyres
limited stock
just  226.57 £
limited stock
Details
Bridgestone Alenza 001 RFT
Bridgestone
Bridgestone
Alenza 001 RFT
275/40 R20 106W XL *, EVc, run-flat

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip B Noise emissions 72 dB
just  237.03 £
limited stock
Details
Michelin Latitude Sport 3 ZP
Michelin
Michelin
Latitude Sport 3 ZP
275/40 R20 106W XL *, EV Suitable, run-flat

Tyre type

H/T Reifen

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 70 dB
just  239.65 £
available
Details
Michelin Pilot Sport 4 SUV EMT
Michelin
Michelin
Pilot Sport 4 SUV EMT
275/40 R20 106Y XL, EV Suitable FR, run-flat

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance C Wet grip A Noise emissions 72 dB
just  239.70 £
available
Details
Continental CrossContact ATR
Continental
Continental
CrossContact ATR
275/40 R20 106W XL

Tyre type

A/T Reifen

 Summer tyres
limited stock
just  253.15 £
limited stock
Details
Bridgestone Dueler H/P Sport RFT
Bridgestone
Bridgestone
Dueler H/P Sport RFT
275/40 R20 106Y XL *, run-flat

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance D Wet grip C Noise emissions 72 dB
just  257.07 £
available
Details
Bridgestone Dueler H/P Sport RFT
Bridgestone
Bridgestone
Dueler H/P Sport RFT
275/40 R20 106W XL *, EVc, run-flat

Tyre type

Street Truck Summer

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance D Wet grip B Noise emissions 72 dB
just  259.52 £
available
Details
General GRABBER AT3
General
General
GRABBER AT3
275/40 R20 106H XL

Tyre type

A/T Reifen

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance E Wet grip D Noise emissions 73 dB
Client reviews rating:
Client reviews rating

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

(16)
Average based on 16 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 2404535
22.05.2025 from Colin
Excellent tyres. I tried the General Grabber having previously had Michelin Cross Climate and Geolander. The Grabber is a much better all round tyre for highway and countryside driving. The chunky tyre in no way seems any louder and overall driving is excellent. We have only had a few snow days this year and the tyres were good (on an AWD vehicle) although it wasn't much of a test to trial them out.
13.01.2021 from Mark Hankey
Superb tyre. Delivery and price was OK too.
13.01.2021 from Mark Hankey
Superb tyre. Delivery and price was OK too.
19.05.2020 from Simon
Replacement for a previous set of Grabber2's which I'd been very happy with. Hadn't expected the Grabber3's to be such a big improvement. Excellent tyres, have improved the drive of my Range Rover considerably.
(16)

Reifentest.com

just  286.49 £
available
Details
There are 12 of 124 tyres displayed
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