1. Short Overhead Rack 2. Long Overhead Rack 3. One Person Loading System Imagine a universal truck rack that with the ease of a push button remote control becomes an electric over hydraulic loading/unloading system capable of precisely handling items weighing up to 800 pounds. The Stegasaurus Loading System is a revolutionary adjustable truck rack combining hydraulic loading/unloading capabilities into a versatile, efficient, and easy to use unit. The Stegasaurus is designed to work with lifted, as well as stock trucks. Stegasaurus can handle your big jobs and save you time, money, and your aching back! No more manual lifting. Safe and efficient, the Stegasaurus can be easily installed a few hours...plus it looks great on your truck.