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DISCOVERER® S/T MAXX™

With Armor Tek³® Construction for added durability and Cut and Chip resistant tread compound/composition as used by Xavier Foj in the 2019 Dakar rally. Made in the USA.

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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

DISCOVERER® S/T MAXX™

Tough terrain Hybrid 4-5 Rib Design
Provides low tread pattern noise and even wear.
Dual-draft and non-parallel groove walls
Helps to reduce stone retention and resist cutting and chipping.
Stone ejector ribs
Aids the discharge of debris and helps to resist stone retention.

Full specs

Tire specifications

There are 18 tire sizes available

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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 (cannot find text: coopertires_sites:site.tooltips.max_speed)	Sidewall (cannot find text: coopertires_sites:site.tooltips.sidewall)	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 (cannot find text: coopertires_sites:site.tooltips.eu_label)
LT295/55 R 20	295	55	123	Q	160		N/A	N/A	N/A	N/A
LT285/55 R 20	285	55	122	Q	160		N/A	N/A	N/A	N/A
LT285/60 R 20	285	60	125	Q	160		N/A	N/A	N/A	N/A
LT275/65 R 20	275	65	126	Q	160		N/A	N/A	N/A	N/A
LT305/70 R 18	305	70	126	Q	160		N/A	N/A	N/A	N/A
LT295/70 R 18	295	70	129	Q	160		N/A	N/A	N/A	N/A
LT285/60 R 18	285	60	122	Q	160		N/A	N/A	N/A	N/A
LT285/65 R 18	285	65	125	Q	160		N/A	N/A	N/A	N/A
LT275/65 R 18	275	65	123	Q	160		N/A	N/A	N/A	N/A
LT275/70 R 18	275	70	125	Q	160		F	B	73
LT265/65 R 18	265	65	122	Q	160		N/A	N/A	N/A	N/A
LT265/70 R 18 E	265	70	124	Q	160		N/A	N/A	N/A	N/A
37/12.50 R 17LT	37	12.50	124	P	150		N/A	N/A	N/A	N/A
LT315/75 R 16	315	75	127	Q	160		N/A	N/A	N/A	N/A
LT305/70 R 16	305	70	124	Q	160		N/A	N/A	N/A	N/A
LT285/75 R 16	285	75	126	Q	160	Outlined White Lettering	F	B	74
LT255/85 R 16	255	85	123	Q	160		N/A	N/A	N/A	N/A
LT255/85 R 16	255	85	123	L	120		N/A	N/A	N/A	N/A

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