338-MG-470C-40 Features: -Cylinder is securely held by a spring loaded hold chain which is encased in a plastic tube.-Wheel Diam: 8 in.-For Cylinder Size: 330 cu ft.-Type: Medical Cylinder Truck.-Price is for 1 Each. Color/Finish: -Color: Harper Green. Dimensions: -Wheel Width: 1 3/4 in.-Bracket Chain Height: 32 in.-Platform Length: 14 in.-Platform Width: 6 in.-Height: 45 1/2 in.-Width: 19 1/2 in.