Abstract: The present invention provides a device for storing or securing objects in a truck bed. The device comprises a collapsible compartment and two or more straps, each strap comprising a first end attached to the compartment and a second end having a fastener affixed to the second end for securing the second end to a rigid component of the truck, such as the truck frame. The storage compartment and system secures objects from sliding around the bed and protects the objects from damage during transport or inclement weather. The device may be installed without invasive modification of the truck bed, conserves cargo hauling capacity of the truck by including a compartment that is collapsible, and, optionally, provides tie downs for securing oversized objects in the truck bed.