Rack Box is designed Heavy Duty for Installing behind a Truck Cab making Storage on the back of your Truck easy. The Rack Box is easily mounted with U-Bolts to Truck Frame and is mounted behind the Cab.
Mounting Kit Not Included:
For S-Shape U-Bolt Mounting Kit Purchase: Part Number M3400I
For Installation Instruction see our Installation Catalog:
Description Sheet: www.truckbox.com/images/PDF21/T-Page 12.pdf