Cooper Discoverer A/T3 Tires

Product Info

Discoverer A/T3

Built for drivers who split time between pavement, gravel, and weekend trail access, the Cooper Discoverer A/T3 is a practical all-terrain choice with everyday road manners. The Cooper Discoverer A/T3 tires are available at Tucker Tire in key sizes including 245/75-16, 265/70-17, 275/55-20, and 275/65-18 for mixed pickup and SUV fitment needs.

For shoppers driving light trucks, half-ton pickups, or body-on-frame SUV models, Cooper Discoverer A/T3 tires balance stable highway handling with usable off-road traction. Select sizes are snow-rated and carry severe-snow capability, while LT load range E options like 245/75-16 and 275/65-18 add extra confidence for hauling, towing, and rougher gravel-road use.

Tread details such as the aggressive 5-rib all-terrain tread design, structured/zig-zag siping, broken center rib, and silica-based tread compound support wet traction, even wear, and a quieter all-terrain feel than many more extreme truck tires. Tucker Tire shoppers can also find up to a 60,000-mile warranty on applicable sizes. Ready to compare fitments? Start with Shop Tires or book service with Schedule Appointment.

Tire Sizes