Abstract: An integral molded plastic panel (20) includes a substantially vertical, forwardly facing mounting surface (22). The surface (22) is dimensioned to receive a plurality of license plates (16) and extends downwardly at least substantially to the bottom of the bumper (4) of a vehicle (2). The bumper (4) has a contoured downwardly and rearwardly sloping outer surface. Opposite sidewalls (34) extend substantially rearwardly from opposite side edge portions of the mounting surface (22) and terminate in rear edges (36) shaped to conform to the outer surface of the bumper (4) to facilitate airflow around the panel (20). A bottom wall (46) extends between the sidewalls (34) and rearwardly from the bottom of the mounting surface (22). The top of the panel (20) is attached to the bumper (4) by bolts (12) which attach the bumper (4) to a frame portion (14) of the vehicle (2). The bottom wall (46) carries mounting lugs (48) for attaching the bottom of the panel (20) to the bumper (4).