Cooper 170087004 Discoverer ST Maxx LT255/80R17 121/118Q All-Terrain Tire

The Cooper Discoverer S/T Maxx features proven and reliable 3-ply Armor-Tek3 carcass construction combined with a proprietary cut and chip resistant tread compound, making it a commercial all-terrain light truck tire developed for drivers of pickup trucks, SUVs, full-size crossovers and vans looking for a tough tire. This tire delivers exceptional performance both on highways and in challenging off-road conditions.

Key Features:

• Proprietary Armor-Tek3 technology resists punctures, tears and other damage in tough driving environments by reducing vulnerabilities in the tire's carcass
• Modern hybrid 4-5 rib tread design performs in the toughest terrains while retaining remarkable on-road traction, stability and low noise characteristics
• Dual-draft, non-parallel groove walls decrease stone retention while stone ejector ribs discharge debris
• Dense network of sipes in tread blocks add traction and stability in wet road conditions
• Pinned tread blocks allow for studding for extreme winter traction
• E-load range with 10-ply rating for heavy-duty applications
• Maximum load capacity of 3195 lbs at 80 PSI
• Black sidewall with aggressive all-terrain appearance

The 255/80R17 Cooper Discoverer ST Maxx has a diameter of 32.8", a width of 10.2", mounts on a 17" rim and is approved for rim widths ranging from 6.5-8.5 inches. With its commercial-grade construction and versatile tread design, this tire excels in demanding work environments while maintaining comfortable highway driving characteristics.