Cooper 170134006 Discoverer STT Pro Mud Terrain Tire 37X13.50R20 127Q

The Cooper Discoverer STT Pro is an extreme off-road mud terrain tire engineered for serious truck and SUV enthusiasts who demand maximum traction in the toughest conditions. This tire features Cooper's advanced Armor-Tek3 construction with three-ply sidewall protection to resist bruising, splitting, and punctures on rocky trails and harsh terrain.

Key Features:

• Size: 37X13.50R20 with 127Q load and speed rating
• Aggressive mud terrain tread pattern with deep voids for exceptional self-cleaning and mud evacuation
• Armor-Tek3 construction with cut and chip resistant tread compound for extreme durability
• Stone ejector ribs prevent rock retention and drilling
• Silica-based tread compound provides improved wear and traction across varying conditions
• Symmetrical tread design allows for multiple rotation patterns to maximize tire life
• Aggressive sidewall design with additional biting edges for enhanced traction in deep mud and sand
• All-season capability for year-round performance

Designed for hardcore off-road use while maintaining on-road manners, the Discoverer STT Pro delivers the rugged performance needed for rock crawling, mud bogging, and extreme trail driving. The tire's computer-optimized tread pattern reduces road noise for a quieter highway ride compared to traditional mud terrains.