Introducing the Buyers Products 1701077 Universal Shelf Kit for 18 x 18 x 48 Underbody Truck Tool Boxes - the ultimate solution for organizing and maximizing storage space in your truck. This durable and versatile shelf kit is designed specifically for Buyers Products 1701077, making installation a breeze. With its sturdy construction and customizable dividers, this shelf kit is perfect for storing tools, equipment, and supplies for any job. Say goodbye to cluttered truck tool boxes and hello to a more efficient and productive work day. Upgrade your truck with the Buyers Products 1701077 Universal Shelf Kit.