Proxes ST III Premium Street/Sport Truck All-Season Tire The Proxes ST III is the perfect balance of dynamic looks and sport-oriented performance for trucks and SUVs. With a wider tread and a silica-based tread compound the Proxes ST III stops up to 6 feet shorter in wet conditions* while delivering superb handling, excellent all-season performance, consistent wear and a smooth, quiet ride now backed by a 40,000-mile warranty. Features and benefits Dynamic Directional, All-Season Tread Design Provides a good balance between wet traction, dry handling and performance based looks. Lightning Grooves Enables better water evacuation resulting in better wet performance. Arrowhead Tapers Delivers increased tread block stiffness resulting in better straight-line driving stability. Directional Shoulder Blocks Stabilizes tread blocks for better braking performance and a quieter ride. Multi-Wave Sipes Minimizes irregular wear for a smooth, quiet ride. Improves light snow traction.