Cooper 170133006 Discoverer STT Pro 325/50R22 122Q All-Terrain Tire

The Cooper Discoverer STT Pro is an extreme off-road tire engineered for serious truck and SUV enthusiasts who demand exceptional performance on challenging terrain. This 325/50R22 tire combines aggressive off-road capability with surprising on-road manners, making it an ideal choice for drivers who split time between pavement and trail.

Advanced Tread Technology:

• Armor-Tek3 construction provides three-ply sidewall protection against cuts, punctures, and abrasions encountered in extreme off-road conditions
• Aggressive tread blocks with wide voids deliver exceptional traction in mud, dirt, sand, and rock while providing effective self-cleaning
• Silica-based tread compound maintains flexibility in varying temperatures for consistent performance
• Stone ejector ribs prevent rocks and debris from drilling into the tread grooves
• Alternating shoulder scoops enhance forward and lateral traction in soft terrain

Performance Features:

• Symmetrical tread pattern allows for multiple rotation patterns to maximize tire life
• 122Q load index and speed rating support heavy-duty truck and SUV applications
• All-season tread compound maintains grip in wet and dry conditions
• Deep tread depth provides long-lasting wear and extended off-road capability
• Robust internal structure handles the demands of aired-down driving on trails

The Cooper Discoverer STT Pro delivers the rugged durability and extreme traction needed for serious off-road adventures while maintaining enough on-road comfort for daily driving duties.