Direct Aftermarket Pick Up Truck Bed Extender Adjustable Hitch Rack for Hauling Lumber Canoe Ladder Extends the carrying length of a pick up bed by about 4 feet. Safety flag included. Hitch extender fits 2" square hitch receivers Adjustable Height: 4" - 10" Adjustable Width: 28.25" - 48.75" Length: 52" from center of 3/4" hitch pin hole to end of extension Holds up to 750 pounds of distributed weight