Product Info

DISCOVERER STT PRO

Cooper DISCOVERER STT PRO is Cooper's most advanced mud-terrain tire, designed to deliver exceptional traction and performance in some of the harshest terrains on Earth. This tire features ARMOR-TEK3 carcass protection which provides 50% more protection against impact damage compared to standard tires. The unique 3-2 center rib design helps reduce road noise while enhancing stability and off-road traction. With a max load of 3638 lbs, speed rating Q, and load range E, it is built to handle demanding conditions.

Fitment examples include the 2023-2026 Toyota Sequoia TRD Pro, 2022-2025 Toyota Tundra TRD Pro, 2007-2009 Hummer H3 X, and 2008-2009 GMC Yukon XL 1500 Denali. Available in size 285/65-18, this tire combines rugged off-road capability with reliable on-road performance. When you are ready to install the Cooper DISCOVERER STT PRO, be sure to schedule an appointment to get started.

Tire Specs