Cooper Discoverer HT3 is designed for drivers of commercial pickup trucks and vans, optimized for highway driving. Discoverer HT3 tire features four wide circumferential grooves for hydroplane resistance. The continuous shoulder ribs give superior resistance to irregular wear for longer life and a quieter ride. Discoverer HT3 also has 3D Micro-gauge siping that helps maintain a stable shape during acceleration, braking and cornering, which enhances grip and traction.