Chandler ADAPT Full Length L-Track Add On Kit Model 5570-0045Chandler ADAPT Full Length L Track Add On Kit Model 5570 0045 Made to fit exclusively with our ADAPT Truck Toolbox, this full length 45" L Track add on kit comes with everything you need to mount a full length L Track to the interior of the ADAPT box. This full length L Track will give you more mounting space across the entire length of the interior of the box. Specifications 45" long black painted L Track Includes all hardware needed to install