The Cooper Discoverer AT3 4S is designed for workday commutes and weekend adventure, while the Cooper Discoverer AT3 LT is for medium-to-heavy duty work pickups and the Cooper Discoverer AT3 XLT complements customized trucks with superior visual appeal while offering off-road capability. These are three reliable tires designed to take on tough driving conditions and excel in performance.

Cooper Discoverer A/T3 4S 

The new Cooper Discoverer A/T3 4S is perfect for owners of SUVs and Light Duty Pickups who use their vehicles for commutes and weekend adventures in any weather. With its Adaptive-Traction Technology and Secure-Grip all-terrain tread design, you will be ready for any weather condition - wet or dry, hot or cold. Ultra durable compound along with rugged all-terrain tread design bolsters tire strength against sharp gravel and dirt roads while extending paved road wear. The AT3 4S has a 65,000-mile warranty and is available in 37 sizes from 15- to 20-inch rim diameters.

Cooper Discoverer A/T3 LT 

The new Cooper Discoverer A/T3 LT is perfect for medium-to-Heavy duty pickup owners who rely on their vehicles to haul heavy work loads and tow costly motor sports. The tire boasts superior cut and chip capabilities versus its competitors, an industry leading mileage warranty of 60,000 miles, and is now 20% quieter thanks to its trademarked "Whisper Groove" technology. This tire transitions from work site, to pavement, to trail seamlessly. The tire carries a 60,000-mile warranty and is available in 21 sizes from 16- to 18-inch rim diameters.

Cooper Discoverer A/T3 XLT

The new Cooper Discoverer A/T3 XLT is the perfect combination of style and performance. The tire boasts superior cut and chip capabilities versus its competitors, an industry leading mileage warranty of 60,000 miles, and is now 20% quieter thanks to its trademarked "Whisper Groove" technology. This tire transitions from work site, to pavement, to trail seamlessly. In addition, the Cooper Discoverer A/T3 XLT features an aggressive tread design and a unique sidewall.  The Discoverer AT3 LT offers Durable-Tread Technology and a 60,000-mile warranty. The tire is available in 29 sizes from 15- to 20-inch rim diameters.

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