Save both time and money with reliable, bulletproof solid tires. Flat-free tires keep your equipment rolling over the toughest conditions any jobsite can throw at you, eliminating costly and inconvenient flat tires. These flat-free tires have the bounce and feel of pneumatic tires without ever getting flat. Load handling characteristics are similar to air-filled tires, except now troublesome flat tires are a thing of the past. This is the perfect replacement tire for residential wheelbarrows and carts ? performs like an air tire with NO FLATS! Lightweight, solid polyurethane tire is mounted onto a 8in. steel rim, with 6in. centered hub, 5/8in. bearings and grease fitting. Tire is nonmarking and has the bounce and feel of a pneumatic tire without ever getting flat Perfect replacement tire for residential wheelbarrows and carts Solid flat-free tire is mounted onto a strong 8in. steel rim No more flats Model Number: 00001-NTE. Age Group: adult.