The Discoverer STT™ is Cooper´s premium high-void, off-road light truck traction tire designed for drivers who want the utmost in off-road traction. It is offered in a wide range of commercial and large diameter flotation sizes.
- "Armor-Tek3®" Carcass Construction. The heavy duty carcass of the Discoverer STT™ is constructed of two radial polyester body plies and one angled polyester body ply to provide 3 full plies of protection for superior resistance to impact breaks and bruising.
- Scalloped Shoulder Lugs. The shoulder tread lugs of the Discoverer STT™ are scalloped so that one section always has a clear shot at fresh ground for superb traction in soft surface applications and additional gripping power in off-road applications.
- Resistant Tread Compound Rim Flange Protector. The Discoverer STT™ has a specially developed tread compound that helps resist the cutting, tearing and chunking commonly developed in extended off-road applications. Strategically placed in the lower side wall area, a raised rim protector helps protect the wheel and tire from hazards in off-road driving conditions while enhancing the Discoverer STT™´s appearance.
- Super Traction Tread. The new Discoverer STT™´s computer designed, non-directional tread employs a combination of features including deep buttress lugs, notched and scalloped shoulder lugs, and a unique center traction zone to create a bold, aggressive tire for tough off-road applications.