13" Flat-Free Tires 4.00-6, 5/8" Bearings, for GOR Carts & Hand Trucks
It lasts 2-3 years longer than ordinary tires. Excellent design: Bearings are designed with rubber dust pads to protect them from dust and water vapor. Upgraded 13" Flat Free Wheels and Tires. 4.00-6 Flat Free Tires and Wheels.