RKI Truck Box Tray For US And UST Boxes 72" in length and longer Model TRAY FLDOUTRKI Truck Box Tray For US And UST Boxes 72" in length and longer Model TRAY FLDOUT Maximize your truck storage with the RKI Fold Out Truck Box Tray, designed specifically for US and UST truck boxes 72" in length and longer. This durable and versatile tray provides easy access to your tools and equipment, allowing for efficient organization and retrieval. The fold out design ensures that even items at the back of the box are within reach, enhancing the