Cooper Discoverer STT Pro Tires
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Discoverer STT Pro
Built for muddy job sites, rocky trails, ranch roads, and weekend trail rigs, Cooper Discoverer STT Pro is a purpose-built mud-terrain option for truck owners who need real off-road bite. The Cooper Discoverer STT Pro tires combine aggressive traction with road manners that make the drive to and from the trail more manageable. At Tucker Tire, available fitments include 235/85-16, 265/70-17, 285/70-17, and 275/65-20 for a range of lifted and work-ready setups.
For pickup, truck, and SUV drivers, this model stands out with LT construction, high load capability, and serious off-road durability. Key Cooper technology highlights include Armor-Tek3 construction, Mud Slingers 2.0, the 3-2 inner tread rib design, large depth side biters, Flex Groove, and alternating mud scoops with asymmetrical scallops to improve mud evacuation, soft-surface grip, and stability on uneven terrain.
A smart fit for Wrangler- and Gladiator-style builds, Tacoma and 4Runner upgrades, and heavy-duty truck applications, this tire is aimed at drivers who want confident traction in rough conditions without giving up everyday usability. Explore Cooper Tires, start with Shop Tires, or book local installation at Tucker Tire with Schedule Appointment.
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