SwingCase by UnderCover is the most innovative and versatile truck storage box ever made. Built to last from lightweight, high-impact ABS plastic; the tough, weatherproof, SwingCase is custom fitted for your truck. The SwingCase is affordable, too. In fact, you can purchase two SwingCases for less than the price of an old-fashioned truck bed box... and save a lot of space, too. Best of all, the SwingCase provides storage that is always within reach without sacrificing the use of your truck bed. Just simply pull the release lever and your gear swings out to you, no more reaching over or climbing into your truck bed. For work or play, go with SwingCase today. UnderCover Swing Case 1999-2016 Ford F-250/350 Passenger Side Black Smooth - Will not fit 2013-2016 Models with Factory Tow Package - Will not work with Flex Series Covers Will not work with Undercover Flex Series Covers 2013-2016 Ford F-250 Super Duty, 1999-2012 Ford F-250 Super Duty, 2013-2016 Ford F-350 Super Duty, 1999-2012 Ford F-350 Super Duty