TMS T-NS-HITCH-BED-EXTENDER Heavy Duty Pickup Truck Bed Hitch Mounted Extender Rack Ladder Canoe Boat The Truck Bed Extender is constructed of heavy duty steel tubing giving it a distributed weight capacity of up to 750 lbs. On the sides and front of the truck bed extender are reflective strips along with a bright orange safety flag to attach to the end of your load. The support arm can be adjusted width wise and height wise allowing you to use the Truck Bed Extender for many different applications. The Hitch Extender comes standard to fit into 2" square hitch receivers but can be used on 1-1/4" receivers with a hitch adapter. Not only is the truck bed extender great for transporting longer payloads, but also can be used as a portable work table by folding down the side arms. Product Dimensions: Length: 53 1/2" from center of 1/2" hitch pin hole to end of extension. 52" from center of 3/4" hitch pin hole to end of extension. Adjustable Width: 28.25" - 48.75". Adjustable Height: 4" - 10". Weight: 32 lbs. Instructions not included.