Are you looking for a high quality rear bumper for your vehicle, and then Buick Roadmaster rear bumper is the right bumper cover for your car. The Buick Roadmaster rear bumper covers are bolted onto the lower end portion, the rear end of your vehicle. Like the front bumpers the Buick Roadmaster carbon rear bumpers made of ABS plastic, high quality fiberglass or carbon fiber helps absorb the impact of any crash. The Buick Roadmaster Custom rear bumper is available in various styles and shapes that helps you style your car according to your choice. You can have your car's front and rear bumpers bolted in combination with each other.