Bulldog Reese 500199 A-Frame Power Jack 4000# Black Powered A-Frame Jack with heavy duty 4000 lbs. lift capacity Exclusive Spring Loaded Drop Leg Pull Pin provides 22" of total travel -14" travel plus 8" drop leg makes access easy, even when a weight distribution system is present Single-Axis Level makes level deployment easy Emergency Manual Override allows operation when battery is drained 3 LED Courtesy Lights make hooking up and disconnecting at night easy Illuminates coupler area