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Home  >  245 / 45 18  >  Radar  >  Radar 245 / 45 18
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  Radar   245/45  18     

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Rotalla Ice-Plus S210
Rotalla
Rotalla
Ice-Plus S210
245/45 R18 100V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
Client reviews rating:
Client reviews rating

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

(13)
Average based on 13 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 driven2970414
22.06.2019fromgraham sanderson
Tyres can be noisy over rougher surfaces but seem to be lasting well. Not really had any snow to speak of to test them on properly but perform well enough in very wet conditions on roads. Fuel consumption seems to be slightly worse than with summer tyres fitted but not too noticeable, getting around 35mpg at each fill up - was getting 35 to 38 with previous tyres.
19.05.2019fromJozsef Farkas
I've already replaced the winter tire for summer tires
19.05.2019fromJozsef Farkas
I've already replaced the winter tire for summer tires
19.05.2019fromJozsef Farkas
I've already replaced the winter tire for summer tires
(13)

Reifentest.com

just  € 124.64
 
available
Details
Nexen Winguard Sport 2
Nexen
Nexen
Winguard Sport 2
245/45 R18 100V XL 4PR

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 70dB
Client reviews rating:
Client reviews rating

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

(13)
Average based on 13 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 driven3990103
17.03.2024fromMr. Terry Brown
When I purchased my vehicle (preowned) it came with Nexen tyres on all four corners. I had to change the two front tyres after a few years and choose Goodyears. Last year I had to change the front tyres again because the Goodyears had worn considerably, whilst still having the same Nexens on the rear of the car since I purchased it. Hence stick with the Nexens. When I need to change the rear tyres I will definitely choose Nexens.
01.06.2023fromRichard Chappell
I was not sure about purchasing these tyres at 1st, but I'm pleased I gave them a go as they have performed brilliantly, Even tyre wear all the way around, kept good shape and performed very well.
10.05.2023fromAndy
Low noise (quieter than the continentals the car had as standard). Good grip all weather tyre. Had several Winguard sports before. Recommended.
19.04.2021fromAlan Bunting
Excellent tyres highly recommend
(13)

Reifentest.com

just  € 125.06
 
limited stock
Details
Berlin Tires All Season 1
Berlin Tires
All Season 1
245/45 R18 100W XL

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 72dB
just  € 125.29
 
limited stock
Details
Matador MP93 Nordicca
Matador
Matador
MP93 Nordicca
245/45 R18 100V XL, EVc

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
just  € 125.59
 
available
Details
Laufenn G Fit 4S LH71
Laufenn
G Fit 4S LH71
245/45 R18 100Y XL 4PR SBL

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 72dB
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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven109155
(1)

Reifentest.com

just  € 126.45
 
limited stock
Details
Greentrac Quest-X
Greentrac
Quest-X
245/45 R18 100Y XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 70dB
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  N/A
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven133998
(2)

Reifentest.com

just  € 126.52
 
available
Details
Firestone Roadhawk
Firestone
Firestone
Roadhawk
245/45 R18 100Y XL, EVc

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 71dB
Client reviews rating:
Client reviews rating

More than 5 billion kilometers. Tyretest.com 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 driven2311296
27.10.2022fromNigel Thornton
Really poor wear. Would not buy again. Was getting near 20k miles on cheaper brands. Expected more from Firestone
21.01.2020fromJames
These tyres perform well, they're comfortable and they're quiet, but they're fragile and wear too quickly. They get punctured and damaged really easily and don't last as long as I would expect. I've had two full sets of these tyres but after yet another puncture I'm sick of constantly having to change them so I've had them all replaced with another brand. I won't buy these again and I don't recommend them.
07.12.2018fromA Heritage
Very good Tyre, low noise, very good in the wet.
07.12.2018fromA Heritage
Very good Tyre, low noise, very good in the wet.
(8)

Reifentest.com

just  € 126.88
 
available
Details
Debica Frigo HP2
Debica
Debica
Frigo HP2
245/45 R18 100V XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
Client reviews rating:
Client reviews rating

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

(11)
Average based on 11 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 driven1146327
11.04.2021fromJan Bain
Brilliant tyre. Sticks to the road in all conditions, effective handling and responsiveness on wet and dry roads. Brilliant grip on snow and ice.
04.04.2020fromEricG
Felt a little skittish when first fitted especially when applying the power through a roundabout. This was much more pronounced in the wet but never felt dangerous. Settled down after the first 500 miles and behaved slightly better. Felt surefooted and I generally never gave them too hard a time. Grips and brakes fine and more surefooted than summer tyres as the temperature drops. Would consider them again if / when buying to replace on this car or for another.
17.06.2019fromDave
Ive noticied the grip limit is found much quicker than on normal tyres , driving briskly in dry weather on country roads the grip level soon levels off quite a lot quicker than with normal tyres , on wet or icey/snowy ground its a different kettle of fish , inspire confidence driving . Tyre wear is negliable , although i was intending to swap these around during summer , i'll run these year round .There has been a marked decline in mpg figures , perhaps 3-4 , probably due to the softer compound and extra sips
(11)

Reifentest.com

just  € 126.89
 
limited stock
Details
Laufenn I Fit+ LW31
Laufenn
I Fit+ LW31
245/45 R18 100V XL 4PR SBL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip CNoise emissions 72dB
just  € 126.97
 
limited stock
Details
Sailun Ice Blazer Alpine Evo 2
Sailun
Sailun
Ice Blazer Alpine Evo 2
245/45 R18 100V XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 71dB
just  € 127.30
 
available
Details
Kapsen K3000
Kapsen
K3000
245/45 R18 100W XL

Tyre type

 Summer tyres
limited stock
just  € 127.47
 
limited stock
Details
Sava Eskimo HP2
Sava
Sava
Eskimo HP2
245/45 R18 100V XL

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
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 driven2362150
(3)

Reifentest.com

just  € 128.79
 
limited stock
Details
Firestone Roadhawk 2
Firestone
Firestone
Roadhawk 2
245/45 R18 100Y XL, Enliten / EV

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 71dB
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 driven250294
29.07.2025fromTom
These tyres in my rear wheel drive BMW are grippy in the dry, but leave me yearning for more in the wet. The car will "step-out" if I punch it whilst the road is even midly damp. My tracking was done at the same time as having these fitted so that is not a factor. The car will also step out if the road is more greasy looking.
(1)

Reifentest.com

just  € 128.86
 
limited stock
Details
Nokian Seasonproof 1
Nokian
Nokian
Seasonproof 1
245/45 R18 100Y XL

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip BNoise emissions 72dB
just  € 129.12
 
limited stock
Details
Grenlander Icehawke I
Grenlander
Icehawke I
245/45 R18 100H XL

Tyre type

 Winter tyres
limited stock
just  € 129.75
 
limited stock
Details
Firestone Winterhawk 4
Firestone
Firestone
Winterhawk 4
245/45 R18 100V XL, EVc

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip BNoise emissions 71dB
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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven870688
19.06.2025fromStuart Johnson
These are an excellent alternative to the Michelin Alpin A3 which I have historically run. They were cracking before wearing out. I needed something that would stick the power of the vehicle and be controllable. These fit the bill admirably.
(1)

Reifentest.com

just  € 130.17
 
available
Details
Massimo Ottima Plus
Massimo
Ottima Plus
245/45 R18 100W XL

Tyre type

 Summer tyres
available
just  € 130.18
 
available
Details
Chengshan CSC-701
Chengshan
Chengshan
CSC-701
245/45 R18 100W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 72dB
just  € 131.22
 
available
Details
Ceat WinterDrive Sport
Ceat
WinterDrive Sport
245/45 R18 100V XL

Tyre type

 Winter tyres
limited stock
just  € 131.40
 
limited stock
Details
Sailun Atrezzo 4Seasons Ultra
Sailun
Sailun
Atrezzo 4Seasons Ultra
245/45 R18 100W XL

Tyre type

 All-season tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 70dB
just  € 131.58
 
limited stock
Details
Grenlander L-Zeal 56
Grenlander
L-Zeal 56
245/45 R18 100W XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip BNoise emissions 70dB
just  € 131.96
 
available
Details
Kumho WinterCraft WP52+
Kumho
Kumho
WinterCraft WP52+
245/45 R18 100V XL, EVc

Tyre type

 Winter tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip ANoise emissions 72dB
just  € 132.44
 
limited stock
Details
Torque TQ025
Torque
Torque
TQ025
245/45 R18 100V XL

Tyre type

 All-season tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance EWet grip CNoise emissions 72dB
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
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven285960
31.07.2019fromMichelle Blake
Excellent service quality value from start
(1)

Reifentest.com

just  € 132.52
 
available
Details
Gripmax SureGrip A/S
Gripmax
SureGrip A/S
245/45 R18 100W XL

Tyre type

 All-season tyres
available
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 driven504906
19.11.2021fromIan 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.
02.06.2021fromJohn Williams
A decent budget priced winter tyre. Very impressed with the grip quality in snow
(3)

Reifentest.com

just  € 132.70
 
available
Details
Triangle SnowLink PL01
Triangle
Triangle
SnowLink PL01
245/45 R18 100R XL

Tyre type

 Winter tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance DWet grip DNoise emissions 72dB
just  € 132.74
 
available
Details
Kleber Dynaxer HP 5
Kleber
Kleber
Dynaxer HP 5
245/45 R18 100H XL

Tyre type

 Summer tyres
available
EU Tyre Label
EU Tyre Label
Roll resistance BWet grip ANoise emissions 70dB
just  € 133.03
 
available
Details
RoadX U11
RoadX
U11
245/45 R18 100Y XL

Tyre type

 Summer tyres
limited stock
EU Tyre Label
EU Tyre Label
Roll resistance CWet grip CNoise emissions 71dB
just  € 133.18
 
limited stock
Details
Sailun Atrezzo ZSR2 Ev
Sailun
Sailun
Atrezzo ZSR2 Ev
245/45 R18 100W XL, EV

Tyre type

 Summer tyres
limited stock
just  € 133.19
 
limited stock
Details
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