A removable, easily disassembled, truck bed can be installed in place of rear seats in a Jeep Wrangler® or four-door Jeep Wrangler Unlimited® type vehicle. In one embodiment, this truck bed is constructed of sheet steel bolted together in various parts to allow for easy shipping and storage. In another embodiment, this truck bed is constructed of molded plastic or fiberglass to allow for water-resistance and light weight. This truck bed converts a Jeep Wrangler®-type vehicle to a small pick-up truck, which would be of use for hauling small loads of bulk or ‘loose fill’ material (sand, dirt, gravel, mulch). The truck bed is easily removable so that when load-hauling is not required it can be removed and the vehicle's rear seats reinstalled for carrying passengers.