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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  Kingboss  245/40  20   

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Kpatos FM601
Kpatos
FM601
245/40 R20 99Y XL

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
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Tyre label
Roll resistance CWet grip BNoise emissions 69dB
just  65.48 £
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Sunny NA305
Sunny
Sunny
NA305
245/40 ZR20 99W XL

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
Tyre label
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.

(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  65.48 £
In Stock
Details
Free shipping**
Tracmax X Privilo TX3
Tracmax
X Privilo TX3
245/40 ZR20 99Y XL

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
Tyre label
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  71.60 £
In Stock
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Aptany RA301
Aptany
RA301
245/40 ZR20 99W XL

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
Tyre label
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  N/A
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven0
11.06.2022fromAndy
Hi all Put these tyres on 12 months ago I drive a taxi and do approx 25000 miles a year rear tyres lasted a year 6 months for front Found they were good in all weather conditions all round they r good tyres Have just put another 4 on
(1)

Reifentest.com

just  73.22 £
In Stock
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Triangle EffeXSport TH202
Triangle
Triangle
EffeXSport TH202
245/40 R20 99Y XL, with rim protection (MFS)

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet 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.

(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 driven241812
26.02.2025fromPhillip Claridge
The car was supplied to me with brand new Triangle tyres - a brand I had not heard of and was not one I would have gone for but in the year that I have had them on the car, I have no complaint about their performance. I cannot say whether they would be the tyre of choice when replacement is necessary. t
(1)

Reifentest.com

just  75.10 £
In Stock
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Accelera Iota EVT
Accelera
Accelera
Iota EVT
245/40 ZR20 99Y XL EV

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance DWet grip BNoise emissions 71dB
just  75.86 £
In Stock
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Autogreen Sport Macro SSC3
Autogreen
Sport Macro SSC3
245/40 ZR20 99W XL

Season

 Summer tyres
2 - 5 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance EWet grip BNoise emissions 71dB
just  76.61 £
limited stock
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Nordexx NS9200
Nordexx
NS9200
245/40 R20 99Y XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip BNoise emissions 72dB
just  77.54 £
In Stock
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APlus A610
APlus
A610
245/40 ZR20 99W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip BNoise emissions 71dB
just  80.31 £
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Road Rider Strada Max
Road Rider
Strada Max
245/40 ZR20 99Y XL

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance DWet grip BNoise emissions 71dB
just  80.79 £
In Stock
Details
Free shipping**
Sunny Wintermax NW211
Sunny
Sunny
Wintermax NW211
245/40 R20 99V XL, with rim protection (MFS)

Season

 Winter tyres
2 - 5 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance CWet grip CNoise 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.

(8)
Average based on 8 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 driven2501434
09.03.2020fromSebastian Krystyan
Great tyre and value for money Amazing grip and breaking in any conditions. I&#39;m aggressive and active driver with 205 BHP, and tyre never failed me. Recommended to all.
21.08.2019fromRob
Terrible grip in dry and wet. They are dangerous due to the amount drift. I thought they were low on pressure when I first used them. Only fitted to the rear and cause back end to drift when corning at speed. I have no confidence in cornering with them. They are okay in the snow though so if you&#39;re using only in snow they should be okay.
(8)

Reifentest.com

just  81.97 £
limited stock
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Delinte DS2
Delinte
Delinte
DS2
245/40 R20 99Y XL

Season

 Summer tyres
1 - 2 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance BWet grip BNoise emissions 71dB
just  83.02 £
In Stock
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Grenlander Greenwing A/S
Grenlander
Greenwing A/S
245/40 R20 99W XL

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip CNoise emissions 72dB
just  83.77 £
In Stock
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Superia EcoBlue EV
Superia
EcoBlue EV
245/40 R20 99W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip BNoise emissions 70dB
just  86.89 £
In Stock
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Crosswind Sport Peak
Crosswind
Sport Peak
245/40 R20 99Y XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance DWet grip ANoise emissions 72dB
just  86.91 £
In Stock
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Atlander Xsport-86
Atlander
Xsport-86
245/40 ZR20 99W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance DWet grip BNoise emissions 72dB
just  87.28 £
In Stock
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Tomket Sport
Tomket
Sport
245/40 R20 99Y XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
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.

(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 driven196112
21.09.2025fromJohn
I bought these tyres as wanted a budget sport tyre for our recently purchased vauxhall Insignia, so got a pair from Oponeo. They sent Sport 2&#39;s which are a Chinese made model. Have been generally happy with these as been on some long &amp; many short trips in last year. They have given confidence inspiring performance through all weathers &amp; never given me reason to regret buying them. They wear well too as still lots of tread left. Recommended...
23.08.2022fromCallam
Good grip on a dry warm day , Starts excessive oversteer in the wet, and they are almost down to the treadwear indicator in just under 3 k miles . Easily looses traction under acceleration in the wet
(2)

Reifentest.com

just  88.57 £
In Stock
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Haida HD927
Haida
Haida
HD927
245/40 ZR20 99W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
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.

(10)
Average based on 10 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 driven154000
28.03.2022fromStamo
PRO&#39;s: Great tyre. Great tread pattern. Braking fine wet or dry. Not noisy. CONS&#39;s: Hard/bumpy ride very noticeable on speed bumps and poor patched up roads. And although I rotated tyres back to front , I simply could not get steering wheel vibration/ shudder at exactly 100km/ hour to disappear. Maybe was a wheel balancing issue from the fitter ( maybe his balancing machine is defective ... ). On that basis , yes Id try them again. But if I suffer the same vibration situation again - they are gone !
07.11.2020fromJason
DANGEROUS!! I know they are budget and you get what you pay for but I bought these as they somehow have a &#39;B&#39; wet rating. On anything other than bone dry roads its like driving on ice, tyres feel like they a constantly losing traction. Under medium acceleration or braking you have the DSC or ABS cutting in and cornering feels like the car could spin without warning. Just gonna count my losses on these tyres and change them. Unable to give a judgement on wear and fuel consumption as they won&#39;t be on the car long enough.
16.09.2019fromRichard
My mixed road commute is a real test for any tyre and these Haida&#39;s really lived up to expectations. They give confidence in both wet and dry conditions and noise and economy are at least as good as the premium brand on the car when I bought it. I bought four tyres, as they were so cheap, it seemed crazy not to. Very impressed
16.09.2019fromRichard
My mixed road commute is a real test for any tyre and these Haida&#39;s really lived up to expectations. They give confidence in both wet and dry conditions and noise and economy are at least as good as the premium brand on the car when I bought it. I bought four tyres, as they were so cheap, it seemed crazy not to. Very impressed
(10)

Reifentest.com

just  89.19 £
In Stock
Details
Free shipping**
Fortuna Ecoplus EV
Fortuna
Fortuna
Ecoplus EV
245/40 R20 99W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip BNoise emissions 70dB
just  89.57 £
In Stock
Details
Free shipping**
Fronway Fronwing A/S
Fronway
Fronwing A/S
245/40 R20 99W XL

Season

 All-season tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip CNoise emissions 72dB
just  89.79 £
In Stock
Details
Free shipping**
Sunny NA305
Sunny
Sunny
NA305
245/40 ZR20 99W XL

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
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.

(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  89.94 £
In Stock
Details
Free shipping**
RoadX U11
RoadX
U11
245/40 R20 99Y XL

Season

 Summer tyres
2 - 4 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance CWet grip CNoise emissions 71dB
just  92.10 £
limited stock
Details
Free shipping**
Tristar Sportpower2
Tristar
Tristar
Sportpower2
245/40 ZR20 99Y XL with rim protection (MFS)

Season

 Summer tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip BNoise emissions 71dB
just  92.26 £
In Stock
Details
Free shipping**
Fortuna Gowin UHP 3
Fortuna
Fortuna
Gowin UHP 3
245/40 R20 99V XL

Season

 Winter tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip BNoise emissions 68dB
just  92.26 £
In Stock
Details
Free shipping**
Leao N-F Acro
Leao
Leao
N-F Acro
245/40 R20 99Y XL

Season

 Summer tyres
2 - 5 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance CWet 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.

(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 driven27042
06.12.2023fromHolmesy
So far so good, no snow to test so far, but in wet good... And in dry good,... Not sure of the wear yet but I&#39;ve noticed fuel consumption is very economical and the tyres are very very quiet, not as loud as the old rumbling Bridgestones, &pound; 50 x 4 tyres kwik fit &#x1F44C;&#x1F44D;
(1)

Reifentest.com

just  92.79 £
limited stock
Details
Free shipping**
Superia Bluewin UHP 3
Superia
Bluewin UHP 3
245/40 R20 99V XL

Season

 Winter tyres
2 - 5 working days delivery time
limited stock
Tyre label
Tyre label
Roll resistance CWet grip BNoise emissions 68dB
just  92.92 £
limited stock
Details
Free shipping**
Triangle EffeX Winter TW421
Triangle
Triangle
EffeX Winter TW421
245/40 R20 99W XL, with rim protection ridge (FSL)

Season

 Winter tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance DWet grip BNoise emissions 72dB
just  93.58 £
In Stock
Details
Free shipping**
Tracmax X-Privilo S330
Tracmax
X-Privilo S330
245/40 R20 99V XL

Season

 Winter tyres
2 - 5 working days delivery time
In Stock
Tyre label
Tyre label
Roll resistance CWet grip CNoise emissions 72dB
just  94.74 £
In Stock
Details
Free shipping**
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