Swing Case Toolbox

Starting at $199.00


Imagine accessing your gear by simply pulling a release lever - without reaching over or climbing into your truck bed. UnderCover, the maker of the most popular hard tonneau in the USA, brings you SwingCase. The most innovative and versatile truck storage box ever made. Built to last from lightweight, high impact material, SwingCase is tough, weather resistant and custom fitted to your truck. The SwingCase is a premium, affordable storage solution, and backed by a 1-year warranty.

  • Easy on, easy off, without using any tools. Take your gear with you - it even stands upright on its own.
  • The secure, versatile Twist-lock allows you to open your SwingCase with or without a key.
  • Provides easy access from the back of the tailgate. No reaching!
  • SwingCase works with all UnderCover truck bed covers - get one for each side of the bed for extra storage and convenience.


Please feel free to make use of the Undercover SwingCase installation instructions below to assist you. Upon purchase you’ll receive vehicle specific instructions. However, if you have further questions or need technical assistance, please call one of our knowledgeable installation experts at 866-900-8800.


The UnderCover SwingCase carries a 1-year warranty from manufacturer's defects.


477 Total
Jake B.
2013 Toyota Tundra
5 / 5
28 July 2020
Easy install. Goes great with a tonneau cover and doesn't take up too much bed space.
John C.
2020 Chevrolet Silverado 1500
5 / 5
27 July 2020
Very happy with the change to a lock on the pins keyed the same with the top lock. This was one thing I saw in a lot of videos that people wish the unit came with it's own lock on the hinge
Roger S.
2019 Ford Ranger
5 / 5
21 July 2020
I would suggest making an adaptor plate to allow the use of a bed extender. The bed extender uses the same holes as the swingcase for the Ford Ranger. It would also be nice if the swingcase would swing out past the bed cover to keep from having to open the first part of the bed cover. I can open the swingcase cover about half way without opening the first part of the bed cover.
Joseph M.
2019 Ford F-250 Super Duty
5 / 5
14 July 2020
Great product, easy install 20 minutes for me. Seems very sturdy and swings out effortlessly.
Michael T.
2019 Ram 1500
5 / 5
14 July 2020
Outstanding product
Christopher P.
2019 Chevrolet Silverado 1500
5 / 5
6 July 2020
Great box!
Ken M.
2019 Ford F-150
5 / 5
3 July 2020
I chose this product because it fit under the hold down clamps for my camper shell. Installation was quite simple. The supplied Locking mechanism at the bottom of pivot mount needs to have the bottom metal tab extended up ever so slightly so it will engage the bottom of the plastic lock piece. Looks great in my truck, thanks for a great product.
Ronald K.
2018 Chevrolet Colorado
5 / 5
2 July 2020
I am very pleased with the tool box. I received and installed it today. Simple installation. I have already loaded my essential tools in the box. Great product and made in the USA!!!
Andrew J.
2016 Ram 1500
5 / 5
1 July 2020
I was pleasantly surprised by the quality, durability and fit of this cargo box... The photos don't do it justice. Even while swinging into place, it feels firmly mounted and unwavering. A+ I will be purchasing one for the other side as well.
Travis U.
2019 Ford F-150
5 / 5
26 June 2020
Zero drilling!! Installed in less than 20 minutes!!