Originally Posted by ZRoland

Use screws and 3m moulding tape. Clean both surfaces with degreaser fooled by water rinse. Dry wipe down with alcohol. Apply tape to car surface and remove 3 to 4 inches of the tape cover. Insert and position while tape cover is expose. Do not press until in position. Press and remove tape backing. Attach screws. Use drill and self tapping screws. Press all into place. Do not was or wet area for 24 hours. Have fun!!!