LEGO Technic 42008 Service Truck 2 models in 1: rebuilds into a truck with a crane that can raise and lower, grabber, outriggers and detachable trailer Features LEGO Power Functions extending rear outriggers and extending wheel lift, fully adjustable crane arm and retractable winch Includes LEGO Power Functions motor and 8881 LEGO Power Functions Battery Box ; Also features 8 wheels, 4-wheel steering and a hydraulic element Building instructions for Service Truck included Measures over 5" high, 17" long and 5" wide ; Truck with trailer measures over 13" high with crane up, 22" long and 4" wide