WhatTyre Commended


The Cooper® Zeon CS8 is a high performance tire for passenger cars.
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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.
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


  1. EU grade A label for wet grip
    The industry's highest grade.
  2. Noise dampening structures
    Reduce noise from tire to road interaction.
  3. Tread blocks containing 3D sipes
    Increase wet and dry grip.
Full specs

Tire specifications

There are 63 tire sizes available
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Tire size
The tire size is made up of: Tread Width / Aspect Ratio / Rim Diameter. For example 245/50R18
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
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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Roll resistance
Rolling Resistance is the main key factor in measuring the energy efficiency of a tire and has direct influence on the fuel consumption of a vehicle. A set of tires of the green class “A” compared to a “G” class can reduce fuel consumption by 7.5% of a passenger car; even more for trucks.
Wet grip
Basis for wet grip is the absolute stopping distance when driving 80km per hour. Between each class, there are 3-6 metres difference in braking distance.
Noise level
The drive by noise is quoted as an absolute value in decibel and as a 3 classes sound wave symbol.
EU label
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255/40R192554100Y300Black SidewallDA70
255/35R192553596Y300Black SidewallDB70
245/40R19245498Y300Black SidewallDB71
235/40R19235496Y300Black SidewallN/AN/AN/AN/A
235/35R192353591Y300Black SidewallCA70
255/35R182553594Y300Black SidewallCA71
255/45R1825545103Y300Black SidewallDA70
245/40R18245497Y300Black SidewallCB70
245/45R1824545100Y300Black SidewallCA71
235/40R18235495Y300Black SidewallCB70
235/45R182354598Y300Black SidewallCB70
225/40R18225492Y300Black SidewallCA70
225/40R18225492W270Black SidewallCA70
225/45R182254595Y300Black SidewallDC71
245/40R17245491Y300Black SidewallEA69N/A
245/45R172454599Y300Black SidewallCA70N/A
235/45R172354597Y300Black SidewallCA70N/A
235/55R1723555103Y300Black SidewallCA70
225/50R17225598Y300Black SidewallDA70
225/50R17225598W270Black SidewallDA70
225/45R172254594Y300Black SidewallCC72
225/45R172254594W270Black SidewallCC72
225/45R172254591Y300Black SidewallDC72
225/55R1722555101W270Black SidewallCA70N/A
225/55R172255597Y300Black SidewallEA69N/A
215/40R17215487Y300Black SidewallDA70
215/50R17215595W270Black SidewallCA70
215/50R17215591W270Black SidewallDA70
215/45R172154591Y300Black SidewallDA70
215/45R172154591W270Black SidewallDB69
215/55R172155598W270Black SidewallCA70
215/55R172155594W270Black SidewallDA72
205/40R17205484Y300Black SidewallDA70
205/50R17205593W270Black SidewallCA70
205/45R172054588W270Black SidewallDA70
205/55R172055595V240Black SidewallCA70
225/50R16225592W270Black SidewallDA70
225/55R162255599Y300Black SidewallCA70N/A
225/55R162255595V240Black SidewallCA70
215/60R16215699V240Black SidewallCA70N/A
215/45R162154590V240Black SidewallDA70N/A
215/55R162155597W270Black SidewallCA70
215/55R162155593V240Black SidewallCA70N/A
205/50R16205587W270Black SidewallDA70
205/60R16205696V240Black SidewallCA70N/A
205/45R162054587W270Black SidewallDA70
205/45R162054583W270Black SidewallDA70
205/55R162055594V240Black SidewallCB68
205/55R162055591W270Black SidewallCB69
205/55R162055591V240Black SidewallCB68
195/50R16195588V240Black SidewallDA70
195/45R161954584V240Black SidewallDA70N/A
195/55R161955591V240Black SidewallN/AN/AN/AN/A
195/55R161955587V240Black SidewallDA70N/A
185/55R161855583V240Black SidewallCC73
185/55R161855583V240Black SidewallCC73
205/60R15205691V240Black SidewallDA70
205/65R152056594V240Black SidewallDA70
195/50R15195582V240Black SidewallDA70
195/60R15195688V240Black SidewallDA70N/A
195/55R151955585V240Black SidewallDA70N/A
195/65R151956591V240Black SidewallDA70
185/55R151855582V240Black SidewallDA69N/A
Tire care

Tire care

Tire inspection
Keep an eye out for potential problems that might affect your tires.
What is the EU label on a tire and can I use it?
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