The rear bumper guards also help to minimize the damage while parking you car. The Lexus Gx rear bumpers are made form the top quality materials like fiberglass, carbon fiber or ABS plastic. The Lexus Gx rear bumpers are designed for safety, secure and for the style statement. The bumpers are designed for safety, secure and for the style statement. The Lexus Gx rear bumpers are available in various styles, providing consumers many alternatives to choose from. The Lexus Gx bumper is not only manufactured for the technicality of the vehicle but also helps as an accessory to personalize the car.