

Undercover Tonneau Covers UnderCover Swing Case Storage Box - SC300P
Key item features
- Vehicle Compatibility: Compatible with 2002 - 2024 Dodge Ram 1500, 2003-2020 2500/3500, Passenger Side (Without RamBox).
- Bed Cover Clearance: Maintains a 3-inch clearance from the truck bed and works with virtually all tonneau covers: soft, hard, folding, and rolling.
- Easy Accessibility: Swings out nearly 180 degrees towards the tailgate for easy access and locks back over the wheel well for maximum bed access.
- Secure Storage: Features a key-lockable lid and can hold up to 75 lbs. of cargo, with an organizational tray and moisture seal to keep contents dry.
- Quick Installation: Simple to install with no special tools required, using six self-tapping screws for secure attachment.
- Durable Construction: Made from durable ABS material, ensuring sturdiness while remaining lightweight and portable.
- Additional Features: Includes a removable sliding tool tray and cup holders on the lid, making it ideal for tailgating and other activities.
Specs
- Tool box & organizer typeTool Boxes
- MaterialPlastic
- FeaturesEasy Installation, Adjustable
- Assembled product height16 in
- Max load75 lb
- BrandUNDERCOVER
Reviews summary
- : Has a sharp and stylish appearance.
- : Offers extra storage without occupying bed area.
- : Made with durable materials and solid build.
- : Installs easily and fits truck bed perfectly.
- : Made with solid materials and sturdy build.
- : Offers competitive pricing, but can be high for the quality.
- Free shipping
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Compare with similar items
| Product | Viewing this itemUndercover Tonneau Covers UnderCover Swing Case Storage Box - SC300P ![]() Now $199.99 current price Now $199.99, Was $239.99$239.99 14154.6 out of 5 Stars. 1415 reviews | UnderCover UDC-SC601D Swing Case Toolbox Fits 2020–2022 Isuzu D-Max ![]() $199.99 current price $199.992084.3 out of 5 Stars. 208 reviews | UnderCover SC302D Swing Case Storage Box Fits 19 1500 ![]() $199.99 current price $199.9914154.6 out of 5 Stars. 1415 reviews | UnderCover UDC-SC800P Swing Case Toolbox Fits 2010–2022 Mitsubishi L200 ![]() $199.99 current price $199.99 | Undercover SC200D UND SwingCase Boxes ![]() $199.99 current price $199.9914154.6 out of 5 Stars. 1415 reviews | UnderCover SC402D Swing Case Storage Box Fits 16 Hilux ![]() $199.99 current price $199.9914164.6 out of 5 Stars. 1416 reviews | Undercover SC402P Swing Case Storage Box Passenger Side Black Smooth Swing Case Storage Box ![]() $199.99 current price $199.9914154.6 out of 5 Stars. 1415 reviews | UnderCover SwingCase Truck Bed Storage Box Compatible with 2019 - 2023 Toyota Tacoma Drivers Side ![]() $199.99 current price $199.9914154.6 out of 5 Stars. 1415 reviews | DNA Motoring 30"x18"x17.3" Aluminum Pickup Truck Trailer Trunk Bed Tool Storage Box w/ T-Bar Lock & Key ![]() $142.99 current price $142.99 | SCITOO Tool Box | Fits For Dodge Ram 1500 2019-2021 Left Driver Side Right Passenger Side Truck Bed Storage Box(Password Style) ![]() $219.36 current price $219.36 |
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| Tool box & organizer type | Tool BoxesUndercover Tonneau Covers UnderCover Swing Case Storage Box - SC300P | Tool BoxesUnderCover UDC-SC601D Swing Case Toolbox Fits 2020–2022 Isuzu D-Max | Tool BoxesUnderCover SC302D Swing Case Storage Box Fits 19 1500 | Tool BoxesUnderCover UDC-SC800P Swing Case Toolbox Fits 2010–2022 Mitsubishi L200 | Tool BoxesUndercover SC200D UND SwingCase Boxes | Storage BoxUnderCover SC402D Swing Case Storage Box Fits 16 Hilux | Tool BoxesUndercover SC402P Swing Case Storage Box Passenger Side Black Smooth Swing Case Storage Box | Tool BoxesUnderCover SwingCase Truck Bed Storage Box Compatible with 2019 - 2023 Toyota Tacoma Drivers Side | -DNA Motoring 30"x18"x17.3" Aluminum Pickup Truck Trailer Trunk Bed Tool Storage Box w/ T-Bar Lock & Key | Truck Bed Storage BoxSCITOO Tool Box | Fits For Dodge Ram 1500 2019-2021 Left Driver Side Right Passenger Side Truck Bed Storage Box(Password Style) |
|---|---|---|---|---|---|---|---|---|---|---|
| Material | PlasticUndercover Tonneau Covers UnderCover Swing Case Storage Box - SC300P | ABS plasticUnderCover UDC-SC601D Swing Case Toolbox Fits 2020–2022 Isuzu D-Max | SteelUnderCover SC302D Swing Case Storage Box Fits 19 1500 | CompositeUnderCover UDC-SC800P Swing Case Toolbox Fits 2010–2022 Mitsubishi L200 | PlasticUndercover SC200D UND SwingCase Boxes | ABS plasticUnderCover SC402D Swing Case Storage Box Fits 16 Hilux | ABS plasticUndercover SC402P Swing Case Storage Box Passenger Side Black Smooth Swing Case Storage Box | PlasticUnderCover SwingCase Truck Bed Storage Box Compatible with 2019 - 2023 Toyota Tacoma Drivers Side | AluminumDNA Motoring 30"x18"x17.3" Aluminum Pickup Truck Trailer Trunk Bed Tool Storage Box w/ T-Bar Lock & Key | ABSSCITOO Tool Box | Fits For Dodge Ram 1500 2019-2021 Left Driver Side Right Passenger Side Truck Bed Storage Box(Password Style) |
| Features | Easy InstallationUndercover Tonneau Covers UnderCover Swing Case Storage Box - SC300P | Easy InstallationUnderCover UDC-SC601D Swing Case Toolbox Fits 2020–2022 Isuzu D-Max | Easy InstallationUnderCover SC302D Swing Case Storage Box Fits 19 1500 | LockableUnderCover UDC-SC800P Swing Case Toolbox Fits 2010–2022 Mitsubishi L200 | Water-ResistantUndercover SC200D UND SwingCase Boxes | LightweightUnderCover SC402D Swing Case Storage Box Fits 16 Hilux | Easy InstallationUndercover SC402P Swing Case Storage Box Passenger Side Black Smooth Swing Case Storage Box | Easy InstallationUnderCover SwingCase Truck Bed Storage Box Compatible with 2019 - 2023 Toyota Tacoma Drivers Side | LockableDNA Motoring 30"x18"x17.3" Aluminum Pickup Truck Trailer Trunk Bed Tool Storage Box w/ T-Bar Lock & Key | LockableSCITOO Tool Box | Fits For Dodge Ram 1500 2019-2021 Left Driver Side Right Passenger Side Truck Bed Storage Box(Password Style) |
| Assembled product height | 16 inUndercover Tonneau Covers UnderCover Swing Case Storage Box - SC300P | 9 inUnderCover UDC-SC601D Swing Case Toolbox Fits 2020–2022 Isuzu D-Max | 16 inUnderCover SC302D Swing Case Storage Box Fits 19 1500 | 9 inUnderCover UDC-SC800P Swing Case Toolbox Fits 2010–2022 Mitsubishi L200 | 16.000Undercover SC200D UND SwingCase Boxes | 16.000 inUnderCover SC402D Swing Case Storage Box Fits 16 Hilux | 16 inUndercover SC402P Swing Case Storage Box Passenger Side Black Smooth Swing Case Storage Box | 9 inUnderCover SwingCase Truck Bed Storage Box Compatible with 2019 - 2023 Toyota Tacoma Drivers Side | 17.3 inDNA Motoring 30"x18"x17.3" Aluminum Pickup Truck Trailer Trunk Bed Tool Storage Box w/ T-Bar Lock & Key | -SCITOO Tool Box | Fits For Dodge Ram 1500 2019-2021 Left Driver Side Right Passenger Side Truck Bed Storage Box(Password Style) |
About this item
Product details
- FITMENT | Compatible with 2002 - 2024 Dodge Ram 1500, 2003-20 2500/3500, Passenger Side (Without RamBox)
- TRUCK BED COVER COMPATIBLE | The UnderCover SwingCase maintains a 3-inch clearance from the truck bed & works with virtually all tonneau covers: soft, hard, folding, and rolling.
- ULTIMATE ACCESSIBILITY | This toolbox swings out nearly 180° towards you for easy access from the tailgate & swings back into a locking position over the wheel well for maximum bed access.
- SECURE STORAGE SOLUTION | The SwingCase has a key-lockable lid & can hold up to 75 lbs. of cargo. It features an organizational tray, as well as a moisture seal to help keep contents dry & protected against the elements.
- QUICK INSTALLATION | This toolbox is simple to install, requiring no special tools. SwingCase is backed by a 1-year guarantee & by UnderCover’s customer support team, making it the ultimate storage solution.
Specifications
Tool box & organizer type
Material
Features
Assembled product height
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
- : Has a sharp and stylish appearance.
- : Offers extra storage without occupying bed area.
- : Made with durable materials and solid build.
- : Installs easily and fits truck bed perfectly.
- : Made with solid materials and sturdy build.
- : Offers competitive pricing, but can be high for the quality.
Showing 1-3 of 1,415 reviews
Seller Verified Purchase
These are must have for any truck owner!
Must-have for any truck owner! Installation was super easy—took me less than 10 minutes per side with basic tools. The SwingCase makes great use of space over the wheel wells and keeps everything organized and easily accessible. It swings out smoothly, locks securely, and still works perfectly with my tonneau cover. Highly recommend!
Seller Verified Purchase
Swing box
I love the swing box . It is a very nice product. The installation was a little more difficult than I thought it would be. If my arms were a little bit bigger I wouldn't have been able to install it and would have had the holes already drilled per the instruction,so make sure you have access to the inside of the bed behind your taillight to install mounting hardware. I had to remove my tailgate shock on my Toyota Tunder and then I could still barely reach the furthest mounting hardware for installation.
Seller Verified Purchase
Swing case applied
I received my swing case and installed it in under an hour. Great addition to my truck bed to store some necessary tools ad supplies. I had tried a soft tool carrier but there was no way to fasten it reliably. This works great and I still have use of the built-in side compartments.








