Versatile Multiuse Cart Has The Ability To Unfold Into Eight Different Configurations. Versatile Design Reduces Time And Effort Of Moving Equipment And Luggage By 50 Percent. Transform It Into A Short Furniture Dolly, Long Furniture Dolly, Two-Wheel Hand Truck, A Storage/Transport Device, A Short Platform Cart, Long Platform Cart, Short Hi-Stacker Or Long Hi-Stacker. Rear Wheels Are 8" R-Trac No Flat Wheels. R-Trac Wheels Provide A Cushioned Ride And Low-Rolling Resistance. The Front Wheels Are 4" Swivel Casters With Brake. Cart Holds 500 Lb. And Weighs 25 Lb.