Cooper 170071004 Discoverer ST Maxx LT245/75R17 121/118Q All-Terrain Tire

The Cooper Discoverer ST Maxx is a commercial-grade all-terrain light truck tire engineered for drivers who demand exceptional traction both on and off the road. Designed for pickup trucks, SUVs, full-size crossovers, and vans, this tire delivers rugged performance on job sites, gravel roads, and challenging terrain while maintaining excellent on-road manners.

Key Features:

• Armor-Tek3 construction with 3-ply sidewall provides superior durability and protection against punctures and impacts in harsh off-road conditions
• Cut and chip-resistant tread compound extends tire life in demanding environments
• Hybrid 4-5 rib tread design with symmetrical pattern ensures even wear and reduces road noise
• Stone ejector ribs help discharge debris and prevent stone retention in grooves
• Open tread pattern with multiple block edges delivers aggressive traction on soft surfaces and uneven terrain
• Studable design allows for winter traction enhancement in severe conditions
• Load Range E (10-ply rated) construction for heavy-duty applications

The 245/75R17 size features a 31.54-inch diameter, 9.4-inch section width, and 18.5/32-inch tread depth. With a maximum load capacity of 3,195 lbs per tire and 80 psi maximum inflation pressure, the Discoverer ST Maxx is built to handle commercial workloads while delivering remarkable on-road stability and low noise characteristics.