Used Roof Panel

Rocker panels are the body panels that run along the bottom of the vehicle between the front and rear wheel openings, below the doors. They are a prime target for rust because they trap moisture, road salt, and debris in the inner cavities. Once rust perforates the rocker panel, it weakens the body structure and looks terrible. Redline has 2 used Roof Panel listings from 1 verified sellers across 2 makes, with availability for Mercedes Benz, Bmw vehicles. Rocker panels come as inner panels (the structural channel), outer panels (the visible skin), or complete assemblies with both. The structural inner panel is more critical for safety since it connects the front and rear floor pans and contributes to the vehicle's torsional rigidity. The outer panel is the cosmetic piece that covers it. Replacement is a weld-in body shop job. Look for panels from rust-free donor vehicles, since a rocker panel with existing corrosion will just repeat the problem. Confirm the panel length, which varies between two-door and four-door body styles on the same platform.