Cooper 170078004 Discoverer ST Maxx 305/70R18 126/123Q All-Season Light Truck Tire

The Cooper Discoverer ST Maxx is a rugged hybrid terrain light truck tire designed for drivers who demand both on-road comfort and serious off-road capability. This 305/70R18 tire delivers exceptional traction across diverse terrain while maintaining the durability needed for towing and hauling applications.

Key Features:

• Hybrid terrain design bridges the gap between all-terrain and mud-terrain performance
• Armor-Tek3 construction with three-ply sidewall provides superior puncture resistance
• Aggressive shoulder design and wide tread pattern enhance off-road grip and self-cleaning
• Silica-based tread compound improves wet traction and extends tread life
• Load range E rating (126/123Q) supports heavy-duty hauling and towing requirements
• Symmetrical tread pattern allows for multiple rotation options to maximize tire life
• Rim protector ridge helps shield wheels from curb damage

The ST Maxx features Cooper's Cut & Chip Resistant compound technology that resists tearing on rocky terrain, making it an ideal choice for construction sites, trails, and rugged work environments. The tire's all-season compound maintains flexibility in colder temperatures while delivering reliable year-round performance. With its 305mm section width and 70-series aspect ratio on an 18-inch wheel, this tire provides an aggressive stance and excellent ground clearance for light trucks and SUVs.