Buy now, pay later with Learn More

Need Help?

We've got you covered!

Sales & Service Hours

Sales & Service Hours

Customer Service

  • Monday to Friday: 8am - 6pm EST
  • Saturday/Sunday: Closed


  • Monday to Saturday: 8am - 11pm EST
  • Sunday: 9am - 10pm EST

DiamondBack Tonneau Cover Cross Bin 13 Tool Box FS08-CB20

Product Information
List Price:
Our Price:
Part #:


  • Constructed from aluminum
  • Works with DiamondBack HD, SE, 180, and 270 tonneau covers
  • 20" W x 13" D
  • Simple & easy to install without drilling
  • Limited lifetime warranty
  • Made in the USA

Stay organized with a DiamondBack Cross Bin 13 tonneau cover tool box. This cross-bed toolbox is designed to work with DiamondBack HD, SE, 270, and 180 tonneau covers.

Cross Bin 13 tool boxes are constructed out of durable aluminum and are custom made for your vehicle. The tool box measures almost 50" by 20" and is an incredible 13" deep to make it easier to store larger items. Installation is very easy as the cross bin sits on your tonneau cover rails. No drilling is required but if you travel a lot of bumpy roads, you may want to add a few screws to keep it from bouncing around.

You will be sure to appreciate the American made quality you'll get with a DiamondBack Cross Bin 13 tonneau cover tool box. Plus you'll be protected by a limited lifetime warranty. Order yours today!

View Available Part Numbers For This Product Line


  • 2008-2016 Ford F250, 6'9" Bed
  • 2008-2016 Ford F250, 8' Bed
  • 2008-2016 Ford F350, 6'9" Bed
  • 2008-2016 Ford F350, 8' Bed
  • 2008-2016 Ford F450, 8' Bed


Limited Lifetime Warranty

Cross Bin 13 crossover toolboxes from DiamondBack come backed by a limited lifetime warranty that protects you against defects in materials and workmanship. Please give us a call if you have any questions or if you need to file a claim.


DiamondBack tonneau cover Cross Bin tool boxes are very simple and uncomplicated to install. Detailed instructions are included and no special tools are required for installation. You can always give us a ring if you have any questions or would like any additional information.

PDF Icon Cross Bin 13 Installation Guide