Installing a Bed Rack will greatly expand your Ram 2500/3500's cargo capacity and capability. Bring all your necessary tools, camping gear, recovery kits, and even overland rooftop tents before your next big overland adventure. Featuring a variety of different designs and types, finding the right bed rack for you is easy with Alligator Performance. Pair your new Bed Rack with our selection of Exterior Upgrades! Ram Cummins Fitments: 2010, 2011, 2012 Ram 6.7L Cummins.Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon.Some exceptions apply, please see individual product pages for specific fitments.