Raybestos 581PG Drum Brake Shoe — PG Plus Professional Grade Organic Rear is an Element3 Organic rear drum brake shoe (part number 581PG) designed for rear drum brake systems and parking brake applications. The shoe uses Element3 Organic friction material and measures 4.63 in height, 9.13 in width, and 11.38 in length, with a shipping weight around 6.95 lb. Cataloged in the Raybestos Element3 Organic lineup as 581PG, it lists UPC 030999192196 and is marketed for rear brake use, with some listings noting the model has been discontinued. Retail listings identify compatibility with select Ford vehicles, including 1987-1995 Ford Ranger and 1991-1994 Ford Explorer.
