🚀 Elevate Your Mobility Game with Flat-Free Freedom! One-piece welded rim ensures stability under heavy loads. Crafted from premium PU foam for unmatched wear and tear resistance. Includes spacers and pins for a hassle-free setup. Fits most carts and trolleys—check your size and roll with confidence! Say goodbye to flat tires with our solid, air-less design! 176LBS Capacity 8" Diameter 5/8" Bearings The GICOOL 8-Inch Flat-free Tire and Wheel set is designed for dynamic load applications, featuring a robust 176LBS capacity. Made from high-strength PU foam, these puncture-proof tires come with a one-piece welded rim and double-sealed carbon steel bearings for smooth operation. Ideal for hand trucks, garden wagons, and trolleys, this set includes everything you need for easy installation.