RealTruck BACKRACK 31" Toolbox Bracket | Black, No Drill | 91011-31 | Fits 1999-2020 Ford F-250/F-350/F-450/F-550; 2004-2020 Ford F-150; 1993-2014 Ford Ranger
Replaces Standard Railmount Hardware. Allows Toolbox to be installed flush against BackRack(TM). Eliminates gap between Toolbox and Backrack. Allows Toolbox to be installed without drilling into truck bed. Standard 21 inches. Optional 31 inches available.