This DECKED system integrates with a FORD Super Duty manufactured from 2017 to current with a 8' bed length. This DECKED system is designed for your 8' bed; however, the system is NOT 8' long. It takes a standard bed DECKED system that is 75.25" long. You will have 18.5" of open space at the cabside end of your bed. A cross-over tool box or fuel transfer tank is commonly placed in this space. DECKED is compatible with a variety of accessories including, but not limited to: Crossover toolboxes which leave > 12” to floor of bed Top rail mounted ladder racks Tonneau covers which leave > 12” to floor of bed for folded parts or canisters Slide systems like CargoGlide, Bedslide, Slidezilla;Thule and Yakima racks and accessories