Cooper Discoverer STT Pro Tires

Product Info

Discoverer STT Pro

Built for drivers who want serious off-road grip without giving up the drive to the trail, the Cooper Discoverer STT Pro is a mud-terrain option for lifted trucks, Jeeps, and body-on-frame SUVs. The Cooper Discoverer STT Pro tires are available at Tire Crew in 24 fitments, including popular LT sizes like 265/70-17, 275/65-20, and 285/70-17.

For pickup and SUV owners upgrading from an all-terrain, this model emphasizes LT strength, deep voids, and trail-focused traction in mud, rock, and loose dirt. Key technology highlights include Armor-Tek3 carcass construction, Rock Climber Sidewall Technology, Stone Armor Technology, and alternating mud scoops with side biters for stronger pull in soft terrain.

Tire Crew shoppers can also compare heavier-duty fitments such as 285/65-18 and 245/75-16 when dialing in the right setup for work trucks or weekend trail rigs. Start with Shop Tires, plan install time with Schedule Appointment, or connect with nearby Locations for help choosing the right size.

Tire Sizes