Shop for Aftermarket Truck Frame Light Bars & Filler Panels for the Mack RD Model. Upgrade your Mack RD's look and functionality with stylish light bars and filler panels. Choose from stainless steel frame skirts, glow light kits, and under-frame brackets to customize your truck. Key perks include: Durable stainless steel construction for lasting quality Multiple sizes, styles, and light colors to match your vibe Easy clamp-on installation with included hardware Eye-catching watermelon and glow lights for standout style Added safety and visibility with extra under-frame lighting Make your Mack RD shine with these high-quality, easy-to-install accessories!