I replaced my quarters and the pieces that weld to the front of the quarters, the rocker panels, and the inside rear panels. I couldn't remove the original door striker screws, and the replacement panels didn't have the strikers/back plates. I bought new strikers but still need those plates. I figure they're just like the plates used to anchor the door hinges in place. I do have parts to trade. Lemme know. Thanks, Eric in WI.