Includes storage box with premium heavy duty dividers and attachment system (with installation kit). Perfect solution for keeping your valuables stored away and out of sight; Great for tools, sports gear, winter accessories, hunting and fishing equipment and more. Compatible with Ford F-150 Super Cab (2015-2023), F-250/F-350/F-450/F-550 Super Duty (2017-2022) Super Cab Only. Easy installation and removal with quick release attachment points (No fumbling and fighting like with other systems). Tough high impact molded heavy duty automotive grade black plastic (resistant to most chemicals); Does not interfere with foot well area; Large storage capacity: Approximately 54.75" wide x 9.5" deep (custom designed to only fit Super Cab models).