The Manfrotto 127 Basic Video Dolly features a 22 lb load capacity and supports all tripods with a 20" radius (as long as the overall weight of the tripod, camera, and accessories doesn't exceed 22 lb). It features 3" wheels with a sure-lock feature that raises casters free off the ground and lets the dolly rest on separate feet.
This dolly is a replacement for model # 3127.
Note! Spiked feet not supported.