Maximized Towing. Ultimate hauling. Incredible durability. Need we say more?

The Discoverer AT3 XLT tire is built to handle heavy loads or tow some serious weight while providing a smooth ride on highways. Plus, its construction offers the durability, traction and power to help bring the true utility out of your pickup truck.

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Increased off-road traction

Exclusive to the Discoverer AT3 XLT, rugged traction shoulders offer extra off-road traction.

Even on-road treadwear

Even Wear Arc™ Technology helps maintain balanced on-road treadwear and impressive handling throughout the life of the tire.

Reduced road noise

Whisper Grooves™ Technology provides a sound barrier that makes for a more peaceful ride.

Safeguard

Stone ledges eject stones and gravel, safeguarding the tire from damage.

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Warranties & Guarantees

Cooper 45-Day Satisfaction Guarantee

Our satisfaction pledge gives you 45 days to decide whether to keep select tires or exchange them for a different set of tires.

Exclusions apply; see full warranty for details.

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Standard Limited Warranty

This tire is eligible for the Standard Limited Warranty.

Exclusions apply; see full warranty for details.

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Tread Wear Protection

We know you want to get the most out of your tires. That’s why we confidently back this tire with a warranty that helps protect you in the case of premature treadwear.

60,000 mi./ 90,000 km

Exclusions apply; see full warranty for details.

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