Abstract: A storage container for personal items, tools, gear, and the like, that can be mounted to a motorcycle or other recreational vehicle. A lid fits to the top of the container and is attached to the containment body with slide-hinges on either end of one side of the containment body. The lid is able to raise vertically above the containment body for the distance allowed by the bolt and slide-hinge arrangement, then pivot over to one side of the containment body, for ease in packing and retrieving objects inside the box. The lid can be latched tightly over the containment body by way of locks at each end. The lid rests against a rubber sealing ring around the opening of the containment body to provide a tight seal for protecting the contents inside the box against elements. In its fully open state, the lid can support small items.