A secure truck box system discretely holds and protects items within a box accessible only using a remote control. The system includes a truck having a sidewall extending along a bed. An enclosure has an open top and a perimeter wall coupled to the bed and the sidewall defining an interior space with the sidewall and the bed. A case is positioned within the interior space. The case has a solid top panel and a storage section extending downwardly from the top panel. A lift elevates and lowers the case. The top panel is coextensive with and obstructs the open top when the case is fully retracted into the interior space. The lift is actuated only by manipulation of a remote control.