UnderCover SwingCase

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.


637 Total
David S.
5 / 5
18 December 2021
Love everything about it
buying another for the drivers side
James R.
5 / 5
13 December 2021
Versatile tool box
It does block access to the cleats. If they added tie down cleats to the interior side of this tool box to make up for blocking the bed cleats it'd be perfect.
Michael P.
5 / 5
13 December 2021
Excellent tool, but...
I just wish I could install both saddlebags and still keep a full 48" clearance. I'd be willing to give up an inch in the bags to keep room to slide plywood in and out without dismounting the bags every time. 1st world problems
Robert Lamb
5 / 5
22 November 2021
Almost Perfect
These are great boxes. I was able to install them myself but only because I found a 3rd party video on line. I thought the instruction sheet could have been a little clearer. More specifically the need to remove the rear lights and how to do so. Also, specify the tools required including the type screwdriver, socket set or ratchet, pliers, etc. Having said that, I’m not exactly mechanically... Read More
Paul C.
5 / 5
23 September 2021
Great case, exactly what I needed!
Found myself out with some friends doing some jetskiing when a tow line got caught up in and wound around the driveshaft. REALLY needed tools and we had to send some of our party to a hardware store to get a box cutter, socket set, etc. so we could open the thing up and cut the line out. Assuming I have my truck, I'll never be caught without basic tools again! This holds everything from tools to t... Read More
Thomas B.
5 / 5
16 September 2021
Great product
Perfect for storing stuff out of the cab and in a dry environment. Very convenient.
John D Lewis
5 / 5
20 August 2021
Additional Instructions
Two items should be added to the installation instructions: #1 - seal the removed tiedown holes with a solvent based plastic (Goop, etc.). #2 - Once the bracket is installed remove each bolt, one at a time, and seal the threads and the hole with a solvent based plastic (Goop, etc.). DO NOT use silicone as it contains acetic acid and will attack the metal. Doing this will prevent salt incursion and... Read More
Tom M.
2020 Ram 1500
5 / 5
31 July 2021
Easy install, buying another
Tim L.
2021 Ford F-150
5 / 5
27 July 2021
Love this box!
eduardo l.
2020 Chevrolet Silverado 1500
5 / 5
24 July 2021
Adrian G.
2009 Chevrolet Silverado 2500 HD
5 / 5
22 July 2021
I really like the product and very convenient and easy to install. I would recommend for future customers is to provide a non universal key to avoid anyone getting in to the box.
Rick F.
2012 Ram 1500
5 / 5
30 June 2021
It was nice to have everything fit perfectly!
Bobby V.
2015 Toyota Tundra
5 / 5
27 June 2021
Amazing product. Plenty of space inside and very robust. Design is well thought out. Will be purchasing again for my other bed side.
Don C.
2019 GMC Sierra 1500
5 / 5
20 June 2021
Excellent for oil, tie-down straps, tools, & misc items. Was using milk crates.
Mike J.
2020 Chevrolet Silverado 1500
5 / 5
18 June 2021
Great product. Install in 10 minutes or less.