4.10/3.50-4 Tire and Wheel for Sulky. Overall Diameter: 10 inch. Section Width: 3.5 inch. Rim Size: 4 inch. Weight Capacity: 600 lbs. Recommended Speed: 3-5 mph. Package Included: 2 x WheelsSulky wheel is a specialized wheel designed for use on a sulky, which is a lightweight, two-wheeled cart often pulled by a horse or vehicle. These wheels are engineered for durability and smooth rolling, typically featuring a sturdy construction to handle rough terrains and high speeds. Made from high-quality rubber or polyurethane, sulky wheels provide excellent traction and are often used in harness racing or other equestrian sports. Their design ensures minimal resistance and enhanced performance on various surfaces.