Cooper Discoverer AT3 XLT Tires

Product Info

Discoverer AT3 XLT

Built for truck owners who tow, haul, and still head off pavement, the Cooper Discoverer AT3 XLT is a rugged all-terrain option with a wide spread of LT sizes for heavy-duty pickups and trail-ready builds. The Cooper Discoverer AT3 XLT tires use reinforced shoulders and shoulder traction grooves to improve control in mud and over rough terrain while keeping everyday road use practical.

At Ron Gordon’s Tire Pros, this lineup is a strong fit for heavy-duty pickups, work trucks, and off-road SUVs that need LT strength in load ranges C, E, and F. Shoppers can choose from metric truck sizes like 275/70-18, 315/70-17, and 285/65-20, plus floatation sizes like 31x10.50-15 and 35x12.50-20 for lifted trucks and classic off-road setups.

Applicable sizes also offer snow-rated and severe-snow capability with 3PMSF/snowflake coverage, along with a 60,000-mile treadwear warranty across listed fitments. Ron Gordon’s Tire Pros can help you compare load range, size, and towing-ready fitment, then Shop Tires or Schedule Appointment for installation.

Tire Sizes