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WM SA2+™ (H/V)

The Cooper® WM SA2+™ (H/V) is a performance winter tire with excellent traction in snow, ice, slush and wet conditions.
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Features
Dry performance
The tire's ability to grip the road in dry conditions.
Wet performance
The tire's ability to grip the road in wet conditions.
Tread wear
The wear rate of the tire.
Quiet ride
The measure of how quiet a tire is while driving.
Handling
How the tire is able to respond to driving such as accelerating, braking, steering and turning.
Off road
The tire's ability to have grip on unpaved surfaces such as dirt, mud, sand, rock or gravel.
*When compared to other Cooper® tires

WM SA2+™ (H/V)

  1. High ratio sipe density
    Offers improved traction in unpredictable weather conditions.
  2. Centre rib
    Provides precision steering on ice, snow and slush.
  3. Directional winter pattern
    Generates cornering stability.
Full specs

Tire specifications

There are 13 tire sizes available
More Information?
Tire size
The tire size is made up of: Tread Width / Aspect Ratio / Rim Diameter. For example 245/50R18
Width
The tire width is a millimetre measurement for the width of the tire. For example 245 mm when reading a tire size of 245/50R18
Aspect ratio
The aspect ratio is the percentage of the height of the sidewall compared to the tread width. For example 50% when reading a tire size of 245/50R18
Load
The maximum load a tire can carry is defined as a ‘Load Index’. Please refer to https://www.coopertire.co.uk/tire-safety-tips/correct-loading/
Speed rating
The Speed Symbol is shown as a letter and indicates the maximum speed. Please refer to https://www.coopertire.co.uk/tire-safety-tips/correct-loading
Max speed
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Sidewall
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Rolling Resistance
Rolling Resistance
5 classes from E (least efficient) to A (most efficient)
Effect may vary among vehicles and driving conditions, but the difference between a E and an A class for a complete set of tyres could reduce fuel consumption by up to 7.5 %* and even more in case of trucks. Fuel savings and road safety depend heavily on the behavior of drivers and eco‐driving can significantly reduce fuel consumption.
Wet grip
Wet Grip
5 classes from E (longest braking distances) to A (shortest braking distances)
Effect may vary among vehicles and driving conditions, but in the case of full braking, the difference between a E and an A class for a set of four identical tyres could be up to 30% shorter braking distance (e.g. for a typical passenger car driving at 80 km/h speed this could be up to 18m shorter braking distance)*. Stopping distances must always be respected.”
Noise level
Noise Level
In addition to the noise value in Decibel dB(A) a letter (from A to C) displays whether the tyre external rolling noise performance is above the United Nation Reg 117 mandatory limit value
(Class C = noisier tyre), the tyre noise is higher than the UN limit
(Class B = average tyre) or more than 3 dB below the limit value
(Class A = low noise tyre).
NB: The tyre external rolling noise is not entirely correlated to vehicle interior noise.
EU label
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245/40 R 18 XL2454097V149DB70
245/45 R 17 XL2454599V149DB70
235/45 R 17 XL2354597V149DB70
215/50 R 17 XL2155095V149DB70
225/55 R 16 XL2255599H130DB70
215/60 R 16 XL2156099H130DB70
205/60 R 16 XL2056096H130DB70
195/55 R 161955587H130EB70
205/65 R 152056594H130EB70
195/50 R 151955082H130EB70
195/55 R 151955585H130EB70
195/65 R 151956591H130EB70
185/55 R 15 XL1855586H130EB69
Tire care

Tire care

Tire inspection
Keep an eye out for potential problems that might affect your tires.
EU LABEL INFORMATION
What is the EU label on a tire and can I use it?
CORRECT TIRE PRESSURE
Driving on any tire that does not have the correct inflation pressure is dangerous.
Tire safety tips
How to get the most out of your tires.
Speak to an expert