Quick Start 00047 16-inc Flat Free Wheelbarrow Tire Product Description: Wheelbarrow tire, Perfect for smaller wheelbarrows and carts, Great bounce, Excellent load capacity, Designed to perform like an air-filled tire without the flats, Mounted on a heavy duty rim with high performance bearing, Trillions of air cells, Non marking skin is abrasion and chemical resistant, Much lighter than other solid tire alternatives, Not affected by damaging UV sun rays, Micro cellular Polyurethane foam, Smooth tread, 6-inch hub, 5/8-inch bearings, 4.80/4.00-8-inch, 15.5-inch tire diameter, 500-pounds load capacity, 5/8" Shaft Hole (please check your existing hub Size for proper fit)