Doorway Dolly-Complete w/Push Bar, Pull Handle, Slide Boards & Expanding Rear Axles The American Grip Doorway Dolly is perfect for obtaining dynamic shots in any location. This dolly can be flipped over and run upside down to allow for even a lower camera angle. Featuring a push bar, pull handle, (2) side boards, and expanding rear axles. This dolly is extremely sturdy using 1″ thick 15 ply Baltic Birch plywood. At American Grip they urethane both sides of the deck, even under the carpeting! This helps American’s dolly withstand the elements better than any dolly out there! This Doorway Dolly utilizes 1 1/8″ (Jr. Size) receivers so that any Jr. size grip or lighting accessories fit this dolly perfectly. It weighs 109lbs. The Hollow push bar has T -Handle tie downs so that you can insert any 3/4″ pipe or Jr. Pipe riser to extend the push/pull position in either or (both) directions. This properly positions and assists the Dolly Grip. This is great when 2 grips are pushing together or the Dolly Grip wants to be off to one side of the track.