Cooper Discoverer A/T3 Tires

Product Info

Discoverer A/T3

Built for drivers who split time between pavement, gravel, and seasonal backroads, Cooper Discoverer A/T3 is a proven all-terrain choice for light trucks, SUVs, and vans. The Cooper Discoverer A/T3 tires give Tire World, Inc. shoppers a practical mix of everyday road comfort, off-pavement traction, and long-wearing durability, with active fitments including 245/75-16, 265/70-17, 275/55-20, and 275/65-18.

For SUV, full-size pickup, truck, and full-size van drivers, this model supports everything from daily commuting to jobsite travel and weekend trail access. LT load range E sizes are a strong match for heavier-duty use, while SL and XL options fit mainstream truck and SUV replacement needs. Select sizes are snow-rated and carry severe-snow capability, giving year-round confidence on wet roads, gravel, and winter routes.

This legacy all-terrain design is also known for balanced highway manners and proven tread life, with up to a 60,000-mile limited warranty on select sizes. Features like Aggressive 5-rib tread design, Broken center rib, and Even Wear Arc Technology help support stable handling and even wear. Shop with Tire World, Inc. through Shop Tires, book installation with Schedule Appointment, or get local fitment help with a Tire Consultation.

Tire Sizes