Name: Discoverer Rugged Trek
Brand: Cooper
Rating: 4.5 (292 reviews)

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Learn about what all terrain tires are, what they are capable of and what type of car and driver needs them based on advice from our SimpleTire tire experts.

All-terrain tires | What are they & who needs them?

# All Terrain tires
Commonly used on light trucks, jeeps, and SUVs, [All Terrain tires](https://simpletire.com/learn/tire-buying-guides/all-terrain-tires) are designed to give drivers strong traction and performance on- and off-road.

All Terrain tires often feature an aggressive tread pattern that allows them to conquer rocks, dirt, mud, and even snow, and reinforced sidewalls that are meant to withstand damage from off-road driving, and some All Terrain tires even features a Three Peak Mountain Snowflake certification thanks to their ability to perform in severe snow conditions. The most popular tire manufacturers make All Terrain tires including [Cooper](https://simpletire.com/brands/cooper-tires/categories/all-terrain), [Toyo](https://simpletire.com/brands/toyo-tires/categories/all-terrain), [Pirelli](https://simpletire.com/brands/pirelli-tires/categories/all-terrain), [Firestone](https://simpletire.com/brands/firestone-tires/categories/all-terrain) and more.

If you're looking for a set all-terrain tires online then you've come to the right place, as SimpleTire has thousands of great all-terrain tires that meet your driving needs and budget.

[All terrain tire reviews](https://simpletire.com/categories/all-terrain-tires/reviews)

All-Terrain Tires Driving on a Ricky Hillside

All Terrain tires

primary

This tire has a great warranty, which means that it's expected to last a 
                            long time based on the tire type. Regular tire maintenance, such as rotation and alignment, 
                            and safe driving habits are key to ensuring this tire hits its stated mileage warranty.

Great Mileage Warranty

Discoverer Rugged Trek

Not all drivers of vehicles with mud-terrain tires look at only off-road traction, as many of them also consider performance on regular roads. Fortunately, the new Cooper Discoverer Rugged Trek, with tough styling and great on-road performance, acts like a suitable suburban cruiser. A dual sidewall design enables owners to choose their favorite styles and Whisper Groove technology decreases noise for a quiet ride. Part of the package here is the aggressive look, with the tread pattern and Earth Diggers technology providing suitable on and off-road traction.

Best Rated All Terrain Tires

Trail Guide All Terrain

All-terrain tires offer drivers traction on- and off-road, and are typically used by light truck and SUV drivers who want a tire that's able to climb rocks and perform on the highway.

Vehicle

This product is covered by a 60,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer.

Load Index

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

The maximum load carrying strength at the specified inflation pressure, also known as ply rating.

Load Range

The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.

Sidewall

Standards that measure treadwear, temperature resistance and traction, example: "640 A A".  The 640 is the treadwear test and it lasted 6.4 times longer than the comparison tire tested against.  The first "A" is the traction rating using straight-line wet traction on test surfaces (see information tables tab) and the second "A" is the temperature rating by testing operation at high speeds without heat-related failure (see information tables tab).

UTQG

Wet Traction is a piece of the UTQG for example if  UTQG is: 500 AA A, the wet traction piece is the second piece, the "AA".

Wet Traction

Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.

Tread Depth

The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.

Inflation Pressure

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

Tire Weight

The measurement of width from a tires inner sidewall to the outer sidewall.

Section Width

The range of widths the rim of the vehicle can be for this tire to be safely mounted on.

Rim Range

The diameter of a tire that is inflated without any load applied.

Overall Diameter

A three-peak mountain snowflake (3PMSF) symbol branded on a tire's sidewall indicates the tire meets required performance criteria in snow testing to be considered severe snow service-rated.

Three-Peak Mountain Snowflake (3PMS)

The Cooper Discoverer Rugged Trek tires are generally well-received by users, offering a good balance between aggressive off-road capability and on-road comfort. They perform well in various conditions, including snow and mud, making them a versatile choice for truck and SUV owners. While some users experienced minor issues with noise and fuel economy, the majority praise the tires for their performance and appearance.

The Cooper Discoverer Rugged Trek tires have received predominantly positive reviews, with users praising their performance in various conditions and attractive appearance.

Discoverer Rugged Trek Reviews

292 reviews