The Padcaster Tripod Dolly is an adjustable tripod dolly with 2-inch, ball-bearing rubber/metal wheels. It features a 35lb load capacity and can be used with all standard tripods, including the Padcaster Fluid Head Tripod/Monopod. The Padcaster Tripod Dolly is ideal for maximum portability between locations. When you aren't using the dolly, it conveniently folds to a compact 17 inches for transport and has a carry handle to grab it and go. The 2-inch wheels have step on brakes that lock and unlock their rolling and swivel movement. Includes a heavy-duty canvas carry bag.