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UnderCover Swing Case Truck Tool Box

839 Reviews
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$210.99 - $239.99
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Product Info
Features:
  • Easy-to-follow Installation Instructions (PDF)
  • The UnderCover Swing Case Truck Toolbox is a swinging, removable, portable toolbox built just for trucks
  • Provides storage that's always within your reach, without sacrificing the use of your truck bed
  • Packs up to 75 lbs of cargo and tucks neatly into your bed’s sidewalls
  • Crafted from lightweight, injection molded black ABS plastic
  • Swings out 180° right over you tailgate for super-easy access
  • Easily remove the case for complete bed access, and lockable with a padlock to prevent theft
  • Completely portable, just lift the case out and your gear goes with you
  • Locks securely into position with built-in quick-release pins
  • Twist-Lock mechanism secures the case and can be used with or without a key
  • Moisture sealed lid keeps your gear dry
  • 3-inches of over-the-bed clearance allow cases to swing over lumber and materials
  • Installs in about 5-minutes with 6 self-tapping screws
  • Available in driver- and passenger-side specific models
  • Includes one right- or left-side Swing Case, sliding tool tray, brackets and hardware
  • Works with most tonneau covers
  • Your UnderCover Swing Case is backed by a 1-year warranty
Description:
Put some swing into your sweet chariot with the UnderCover Swing Case Truck Toolbox. Designed specifically for pickup beds, each Swing Case holds up to 75 lbs of tools and gear without eating-up precious cargo space.

Just pull the latch and the Swing Case pivots nearly 180° over your lowered tailgate giving you instant access. Then, the case swings back and locks securely in place. Plus, the locking lid keeps your gear secure, and the moisture seal keeps weather at bay.

The Case easily lifts out of your truck bed to become a portable chest you can carry anywhere. On the inside, a sliding tool tray keeps your stuff in order. And, since it's crafted from rugged injection molded ABS, the Swing Case Toolbox can handle all the abuse your truck throws at it.

Built for the driver and passenger sides, you can get both for less than the cost of a traditional toolbox. Installation takes about 5 minutes per side and everything you need is included. Best yet, your UnderCover Swing Case is backed by a 1-year warranty.
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Notes:
  • Plastic bed liners require trimming for installation
  • Bed rug style liners require small slots to be cut for installation
  • Will not work with Extang Tri-Fecta, Extang Solid Fold, Downey Products, Lund Genesis Tri-Fold, Advantage Quick Draw, or with any bed extender
  • ATTN: State of California Consumers
    warning symbolWARNING: Cancer and Reproductive Harm (www.p65warnings.ca.gov)
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Manufacturer Info

Customer Reviews

Average Rating
Appearance
Ease of Installation
Price/Value
Quality
839 Customer Reviews
5 Star
603 (72%)
4 Star
187 (22%)
3 Star
34 (4%)
2 Star
9 (1%)
1 Star
6 (1%)

Under cover swing case

It's awesome took me no more than 10 mins to install . It's sturdy and like the fact that it's out of the way I highly recommend it I ended up putting 2 on my 2020 Chevrolet Silverado
Posted By Jesse m (Grand prairie, TX) / February 1, 2023
Yes
No

Installation

Installation was very easy. Instruments were great.
Posted By Daniel L (BISMARCK, ND) / January 25, 2023
Yes
No

Ease of installation

Love my new swing case tool box. Very easy to get at tools that I use all the time. The best thing was the ease of installation. The self tapping screws worked out great.
Posted By George F S (Jonesboro, TN) / August 23, 2022
Yes
No

Boxes are adequate for my needs and easy to access.

These swing out boxes were easy to install but based on the instructions and alignment to my truck's mounting positions they do not set level with the top rail of the truck bed. I like the tray and cubby underneath it and easy access to contents when swung out. I have the BAKFlip MX4 folding tonneau cover and the tool boxes fit perfectly underneath. The plastic locks in the lid and to prevent the boxes to be lifted out seem easy to defeat, but as I have the tonneau cover installed, no problem.
Posted By Peggy F (FRIENDSWOOD, TX) / June 15, 2022
Yes
No

Decent toolboxes

They were very easy to install but you have to watch how big of items you put into it. I bought a canvas bag that was 15" wide and 16" tall to put my tools in. The other, I used for fluids and such. Very nice. I also like, you can remove them for bigger items.
Posted By Timothy C (Harrold, TX) / May 19, 2022
2013 Chevy Sonic
Yes
No

Perfect choice

These toolboxes were exactly what I have been looking for. Easy to install, as they swing out I don't have to reach over the side of my truck, my truck is lifted so that is important
Posted By James C (FIRESTONE, CO) / May 3, 2022
Yes
No

Extra space for F150

Has provided the storage space for items taking up room in cab of truck. Also allows space for items I would put into the truck when I knew I'd be using them ahead of time! Does not interfere with the use of my truck bed
Posted By David B (JEFFERSONTOWN , KY) / December 16, 2021
Yes
No

Best toolbox for bed cover

Awesome toolbox for bedcover. Easy to install and easy to use. More spacious than I imagined.
Posted By Brent S (Haworth, OK) / May 8, 2021
Yes
No

Swing Box for 2017 Colorado Z71

These boxes fit and look just as expected. They gave me more than enough room to store my tools and crap without taken up bed length. The boxes can also be easily remove if you need to haul anything big.
Appearance
Ease of Installation
Price/Value
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Posted By Jack S (HATTIESBURG, MS) / April 24, 2020
2017 Chevy Colorado
Yes
No

Swing case

Great product. Highly recommend! Well made and great for efficient storage. Installation was a breeze.
Appearance
Ease of Installation
Price/Value
Quality
Posted By Andrew M (COLUMBIA, MO) / April 23, 2020
Yes
No

Plastic is quite thin for price, not as rugged as expected

The assembly was nothing like the video instructions. Completely different design and assembly that was much more difficult that what was demonstrated in videos and in the site when ordering. Pretty disappointing overall, since the plastic is cheap as well. Like dollar store storage container cheap.
Appearance
Ease of Installation
Price/Value
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Posted By Melissa E (ANNANDALE, MN) / April 14, 2020
2019 Chevy Silverado
Yes
No

great product

Well made. the lock on swing arm is a little chinsey but over all great product.
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Price/Value
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Posted By Jasen H (PORTLAND, CT) / April 14, 2020
Yes
No

Nice small cargo box

great product, nice concept, easy to install for most part.
Appearance
Ease of Installation
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Posted By Randy H (SOLON, IA) / April 7, 2020
Yes
No

Needed storage in a crew cab.

I tried one on the driver side and liked the way it looked and worked. Three weeks later I ordered the passenger side to complete the needed storage. Looks good, works good and keeps tools and fluids from sliding all over the truck bed.
Appearance
Ease of Installation
Price/Value
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Posted By Victor L (WELLINGTON, NV) / April 3, 2020
2010 Ford F-150
Yes
No

Real good product

I put it on my 2019 tundra and it looks great
Appearance
Ease of Installation
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Posted By Juan E (BROWNSVILLE, TX) / April 1, 2020
2019 Toyota Tundra
Yes
No

2020 F250 Fit Form and Function

The instructions were pretty straight forward and the new swing arm release lever is much better than the older model. I did have a slight problem with alignment with the latch lining up correctly. The bar is slightly lower than the lock so i have to lift up on the end of the case to lock it into place.
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Ease of Installation
Price/Value
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Posted By Robert F (Colorado Springs, CO) / March 31, 2020
2020 Ford F-250
Yes
No

Whats with the cheap lock ?

Only complaint is the bracket shown on web site clearly shows a metal loop coming through the swing bracket so you can apply a pad lock to prevent someone from stealing the swing box. The one sent on my 2020 Silverado does not have this. Instead they included a cheap lock that blocks someone from lifting the case off its hinges. I am sure I could snap this off without much force. Pat in CLE
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Ease of Installation
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Posted By patrick m (Cleveland Heights, OH) / March 23, 2020
2020 Chevy Silverado
Yes
No

Custom fit and finish

Excellent fit for the 2020 Silverado RST! Great boxes for keeping things dry and closed up under the bed cover. Only negative is the price tag for both sides....
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Ease of Installation
Price/Value
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Posted By Kevin A (Savannah, GA) / March 3, 2020
2020 Chevy Silverado
Yes
No

Just what the doctor ordered!

A good high quality product that is useable and easy to install.
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Ease of Installation
Price/Value
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Posted By Ed D (Erie, PA) / February 28, 2020
2019 Chevy Silverado
Yes
No

Parts were missing.

Removal lock missing in order.
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Ease of Installation
Price/Value
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Posted By William F (LINCOLN, NE) / February 28, 2020
2019 Ford F-150
Yes
No

Great product

My old truck had an 8' box with a tool box that was the width of the truck. The new truck has a 6'6" box. I didn't want to lose any more space by putting the old tool box in. I couldn't wait to install these in my truck.
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Ease of Installation
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Posted By Mark B (KIMBERLY, WI) / February 25, 2020
2019 Chevy Silverado
Yes
No

Very good storage system

The only reason for a 4 star rating is I just put installed it 2 weeks ago. Easy to install and does what is says it will do. Great to move items from behind the rear seats to the boxes for easier access. Locking so no need to always keep my RollnLock tonneau locked. Room enough for 2 cart golf bags to sit. Actually better as the space is more defined for them. Still have room to hall rubbish and 50" UHD TV. Like the locking mechanism to prevent taking the boxes out. Very good investment
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Posted By Kenneth S (HONOLULU, HI) / February 13, 2020
2012 Toyota Tacoma
Yes
No

Missing part.

Pivot lock is missing from drivers side box. Was not in shipping box. Still haven't heard from anyone since I submitted my request for the missing part. Other than that boxes were easy to install and look good in truck. Want to order the tonneau cover for my wife's new truck, but until I receive my missing part, I will not order.
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Posted By Randall S (MAUREPAS, LA) / February 10, 2020
Yes
No

Inaccurate description. Not guarenteed.

So much for the guaranteed perfect fit this company promises. The website description did not inform me the toolbox would only work over a preexisting storage box cover on my 2019 tacoma, which is located on the passanger side. I ordered the toolbox for the driver side and only after receiving it does the booklet state this. The company says there is nothing they can do to rectify the situation because the manufacturer won't allow an exchange without the original box. The website is misleading.
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Posted By Jessie M (ROSEBURG, OR) / February 7, 2020
2019 Toyota Tacoma
Yes
No

Truck box

Very happy with the results.
Appearance
Ease of Installation
Price/Value
Quality
Posted By Tom S (Harrison, OH) / February 6, 2020
2018 Nissan Frontier
Yes
No
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