Embodiments of the invention provide a door sealing system for an overhead door assembly of a vehicle comprises a rotating seal apparatus. The overhead door assembly includes a door frame and a door panel. The rotating seal apparatus comprises a rod, a first seal, and a second seal. When the door panel is in a closed position, the rod is actuatable, so that, when actuated, the rod is rotated, compressing the seal against the door panel and compressing the second seal against the door frame.