The versatile, durable Supercart meets a wide variety of studio and location needs, up to eight different configurations. Use as a two-wheel hand truck for bulky cargo or luggage. The Supercart is built with an extended nose and heavy duty stair guides to help transport cargo anywhere. Use as a four wheel variable length platform truck to move equipment effeciently while on location. Spring loaded wing bolts allow the cart to be extended up to 52" in length, while foldable sides provide stability Fold both sides flat and the Supercart becomes a steerable four wheel dolly, suitable for oversized loads and heavy equipment. Add the optional Shelf Kit and the Supercart can be converted in to a shelf cart, again with the option of a long or short cart. This configuration is ideal for location work or whenever a temporary workspace is needed. When not in use, the Supercart folds down small for easy storage and transport.