Bigger Mighty Max Dolly is a patented personal dolly built to reduce the excess weight of heavy loads. It has a smooth deal with for comfortable pulling. It can hold 220 lb. and weighs about only 4 lb. Its oversized beefy wheels allow a smooth roll on every surface area. Dolly rolls quite easily on sand, stairs, curbs, cobblestones or perhaps any mismatched surface. It folds in one half for streamlined storage. Toe plate methods 11" x 16".