UNDERCOVER RealTruck UnderCover SwingCase Ford Alternatives: 6 Similar Picks Compared
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The realtruck undercover swingcase truck bed alternatives list helps you find storage that matches your specific needs. The original UnderCover SwingCase excels at providing side-access security for Ford F-250/350 Super Duty owners. It swings out nearly 180 degrees and maintains a 3-inch clearance, ensuring compatibility with most tonneau covers. This design keeps cargo dry with a moisture seal and holds up to 75 pounds of gear.
You might want a different option if you need more total capacity or a different mounting style. Some buyers prefer underbody boxes to free up bed space, while others need larger aluminum cases for heavier tools. This guide compares 6 similar picks because their published specifications overlap with the original product. We focus on dimensions, materials, and lock types to help you decide. Each alternative offers distinct advantages, whether you prioritize budget, weight, or weather resistance. Review the specs to see which storage solution fits your truck best.
Our top pick: RealTruck UnderCover SwingCase Ford F-250/350.
How alternatives compare to SwingCase
VEVOR 48 in Aluminum Truck Bed Tool Box
The VEVOR 48-inch aluminum box offers a traditional, stationary storage solution rather than a swinging mechanism. It measures 48 inches long, 15 inches wide, and 15 inches high, providing a rigid, rust-resistant container for mid-size beds. Unlike the SwingCase, which mounts to the wheel well and swings out 180 degrees for side access, this box sits statically in the bed. It weighs 25.6 pounds and uses a key lock for security. You give up the convenience of side loading and tonneau cover compatibility, as it occupies significant bed space. Pick this if you need a lightweight, durable box for standard beds and do not require the specialized side-access feature of the original.
VEVOR 36 Inch Underbody Aluminum Tool Box
The VEVOR 36-inch underbody box shifts storage from the bed to underneath the truck. It measures 36 inches long, 17 inches wide, and 18 inches high, weighing 28.4 pounds. This design frees up bed space entirely, unlike the SwingCase which sits in the bed but maintains a 3-inch clearance for covers. It features a waterproof seal and a latch lock, offering better environmental protection than the SwingCase's moisture seal. You sacrifice direct, easy access from the tailgate or side, as you must get under the truck to load items. Choose this alternative if you prioritize maximizing bed capacity and have sufficient underbody clearance for compact, dry tool storage.
DECKED Ford Super Duty 8 ft System
The DECKED system provides internal drawer storage within the bed, rather than an external box. It fits 8-foot beds on Ford Super Duty trucks and measures 74 inches long, 72 inches wide, and 12 inches high. This system offers heavy-duty cargo capacity and modular organization, differing significantly from the SwingCase's single-compartment, 75-pound limit. It does not swing out or mount to the wheel well. You gain superior weather resistance and load-bearing strength but lose the ability to use a tonneau cover over the drawers. Select this option if you need to store heavy tools securely inside the bed structure and do not require external side-access convenience.
BIGREAT 60-Inch Aluminum Truck Tool Box
The BIGREAT 60-inch aluminum box is a large, static container designed for standard cab trucks or trailer tongues. It measures 60.8 inches long, 12.4 inches wide, and 14.6 inches high, weighing 33.7 pounds. This is a much larger footprint than the SwingCase, which is 34 inches long. It offers a lightweight, corrosion-resistant aluminum build but lacks the swinging mechanism and tonneau compatibility of the original. You give up the ability to swing the box out for easy tailgate access. Pick this if you need maximum linear storage space for long tools and do not require the specialized side-mounting or cover compatibility features of the SwingCase.
Aikosin 49" Aluminum Underbody Toolbox
The Aikosin 49-inch aluminum box provides a long, underbody storage option. It measures 49 inches long, 15 inches wide, and 15 inches high, featuring a key lock and waterproof seal. Unlike the SwingCase, which mounts to the wheel well and swings out, this box sits under the truck to save bed space. It offers better weather protection than the SwingCase's moisture seal. You lose the convenience of side loading and the ability to use a tonneau cover over the bed. Choose this alternative if you need extra length for long tools and have the underbody clearance required for a static, waterproof storage solution.
Edicapo 39 in Aluminum Trailer Tongue Tool Box
The Edicapo 39-inch trailer tongue box is a slim, low-profile storage unit. It measures 39 inches long, 16.5 inches wide, and 12 inches high, weighing significantly less than the SwingCase. It is designed for trailer tongues or compact beds, offering a latch lock and black aluminum finish. This box does not swing or mount to the wheel well, nor is it compatible with tonneau covers. You give up the easy access and bed-integrated design of the original. Select this if you need a slim, corrosion-resistant box for trailers or very compact truck beds where space is extremely limited.
Quick picks
Our 7 picks
RealTruck UnderCover SwingCase Ford F-250/350
Best for: Ford F-250/350 Super Duty owners needing side access
- Mounting Location
- Wheel well
- Lock Type
- Key-lockable lid
- Waterproof
- Moisture seal
- Compatible Truck
- 2017-2025 Ford F-250/350 Super Duty
- Tonneau Compatible
- Yes, 3-inch clearance
- Dimensions
- 34 × 8.5 × 16 inches
View on Amazon: RealTruck UnderCover SwingCase Ford F-250/350 Affiliate link
This is a driver-side truck bed storage box designed for 2017-2025 Ford F-250/350 Super Duty trucks. It measures 34 inches long, 8.5 inches wide, and 16 inches high. The unit swings out nearly 180 degrees for tailgate access and locks securely. It holds up to 75 pounds of cargo and includes an organizational tray. The design maintains a 3-inch clearance, ensuring compatibility with most tonneau covers.
Pros
- Swings out nearly 180 degrees for easy access
- Maintains 3-inch clearance for tonneau cover compatibility
- Key-lockable lid with moisture seal protection
- Includes internal organizational tray
- Holds up to 75 lbs of cargo
Cons
- Fits only driver-side wheel wells
- Limited to specific Ford Super Duty model years
- Only includes a 1-year guarantee
Good fit if
- You own a 2017-2025 Ford F-250 or F-350 Super Duty
- You need secure storage under a tonneau cover
- You prefer side-mounted access over tailgate-only access
Skip if
- You drive a truck with a different bed configuration
- You need storage for more than 75 lbs
- You require a universal fit for multiple vehicle types
Verdict: RealTruck UnderCover SwingCase Ford F-250/350 is a specialized storage solution for Ford Super Duty owners who need secure, tonneau-compatible cargo space. It fits best for drivers who value side-access convenience and specific vehicle integration.
VEVOR 48 in Aluminum Truck Bed Tool Box
Best for: Mid-size tool storage in standard beds
- Material
- Aluminum
- Finish
- Black
- Lock Type
- Key Lock
- Dimensions
- 48 × 15 × 15 inches
- Weight
- 25.6 pounds
View on Amazon: VEVOR 48 in Aluminum Truck Bed Tool Box Affiliate link
This VEVOR toolbox measures 48 x 15 x 15 inches and weighs 25.6 pounds. It is built from aluminum alloy with a black diamond plate finish. The design includes a tight-sealing overhanging door to keep contents dry. You get stainless steel locking mechanisms with two keys. Gas struts assist the lid to open up to 110 degrees for better access to your gear.
Pros
- 48 x 15 x 15 inch storage capacity
- Lightweight aluminum alloy construction
- Gas strut lid support
- Water-resistant tight seal
- Stainless steel lock with two keys
Cons
- Fixed 15-inch height limits deep item storage
- Key lock requires physical keys only
- No internal organization or dividers listed
Good fit if
- You need a durable aluminum box for a 6.5-foot bed
- You prefer a lightweight box under 30 pounds
- You want easy lid access via gas struts
Skip if
- You require a waterproof seal for sensitive electronics
- You need a box taller than 15 inches
- You prefer keyless or electronic locking systems
Verdict: VEVOR 48-Inch Aluminum Truck Tool Box offers solid mid-size storage with a sturdy aluminum build. It fits well if you want a lightweight, rust-resistant box that opens wide for easy loading.
VEVOR 36 Inch Underbody Aluminum Tool Box
Best for: underbody storage to free up bed space
- Material
- Aluminum
- Lock Type
- Latch
- Waterproof
- Waterproof
- Dimensions
- 36 × 17 × 18 inches
- Weight
- 28.4 pounds
View on Amazon: VEVOR 36 Inch Underbody Aluminum Tool Box Affiliate link
This VEVOR underbody truck box measures 36 by 17 by 18 inches. It is made from heavy-duty aluminum with a diamond plate surface. The latch lock includes two keys. A rubber seal keeps water out. You get 28.4 pounds of secure storage that mounts under the vehicle. This design frees up bed space for other gear.
Pros
- Heavy-duty aluminum construction resists rust and corrosion
- Rubber sealing strip prevents water from entering
- Includes two keys for the latch lock
- Diamond plate surface adds scratch resistance
- Frees up truck bed space by mounting underneath
Cons
- Smaller internal volume than bed-mounted alternatives
- Requires underbody clearance measurement before purchase
- Latch lock is less secure than a padlock
Good fit if
- You need to keep tools dry and secure
- You want to free up your truck bed
- Your vehicle has sufficient underbody clearance
Skip if
- You require a lockable padlock mechanism
- You need a larger storage capacity
- Your truck lacks underbody mounting space
Verdict: VEVOR 36x17x18 Underbody Aluminum Box is a compact, weather-resistant storage solution for buyers who prioritize bed space over maximum capacity. It suits those with sufficient underbody clearance who need dry, organized storage for smaller tools.
DECKED Ford Super Duty 8 ft System
Best for: Ford Super Duty 8 ft bed owners needing heavy cargo capacity
- Mounting Location
- Truck bed
- Waterproof
- Weatherproof drawers
- Compatible Truck
- Ford Super Duty 2017-current
- Bed Size
- 8'
- Finish
- Black
- Dimensions
- 74 × 72 × 12 inches
View on Amazon: DECKED Ford Super Duty 8 ft System Affiliate link
The DECKED XS4 is a truck bed storage system designed for Ford Super Duty models with an 8-foot bed. It features a 74-inch length and 12-inch height, creating a flat deck that supports up to 2,000 pounds of cargo. The system includes weatherproof drawers with seals to protect gear from dust and car washes. It comes with modular accessories like bins and dividers for organization.
Pros
- Supports up to 2,000 lb of cargo on the flat deck
- Weatherproof drawers with seals to block dust and particulates
- Includes modular accessories like bins, dividers, and D-ring tie-downs
- Constructed from recycled HDPE co-molded to a galvanized steel frame
Cons
- Drawers are not airtight, allowing some airborne particulates
- Requires optional keyed lock accessory for secure drawer locking
- Limited to Ford Super Duty 2017-current 8-foot bed models
Good fit if
- You own a Ford Super Duty with an 8-foot bed
- You need to haul heavy loads up to 2,000 pounds
- You want organized, weather-protected storage for tools and gear
Skip if
- You drive a Ford F-150 or Ranger instead of a Super Duty
- You require a truck bed length shorter than 8 feet
- You need a locking mechanism included without purchasing extras
Verdict: DECKED XS4 8 ft Bed System fits Ford Super Duty owners who need heavy-duty cargo capacity and organized, weather-resistant storage. It is ideal for those who prioritize load-bearing strength and modular organization over airtight drawer sealing.
BIGREAT 60-Inch Aluminum Truck Tool Box
Best for: Standard cab trucks needing lightweight storage
- Material
- Aluminum
- Lock Type
- Lock & keys
- Waterproof
- Waterproof
- Compatible Truck
- Standard cab or regular cab
- Finish
- Powdercoated black, 5 bar tread
- Dimensions
- 60.8 × 12.4 × 14.6 inches
View on Amazon: BIGREAT 60-Inch Aluminum Truck Tool Box Affiliate link
This BIGREAT toolbox measures 60.8 inches long, 12.4 inches wide, and 14.6 inches high. It weighs 33.7 pounds and features a powder-coated black aluminum construction. The 5-bar tread pattern strengthens the lid. A weather-resistant overlapping lid design prevents leakage. The double safety switch allows you to use your own locks. It suits standard or regular cab trucks.
Pros
- Lightweight aluminum build at 33.7 pounds
- 60.8-inch length for substantial storage
- Weather-resistant overlapping lid design
- 5-bar tread pattern for durability
Cons
- Requires separate purchase of locks and keys
- Limited to standard or regular cab trucks
- No internal organization or dividers listed
Good fit if
- You need a lightweight, weather-resistant storage box
- You prefer to use your own locking mechanism
- You have a standard or regular cab truck
Skip if
- You have a double cab or crew cab truck
- You want a toolbox with built-in locks
- You need internal compartments for tool organization
Verdict: BIGreat 60 Inch Aluminum Truck Tool Box offers durable, weather-resistant storage for standard cab trucks. You get a lightweight aluminum box that fits well on hitch racks or trailer tongues.
Aikosin 49" Aluminum Underbody Toolbox
Best for: Long tool storage in truck beds
- Mounting Location
- Underbody
- Material
- Aluminum
- Lock Type
- Lock and key
- Waterproof
- Weather-resistant, overlapping lid
- Finish
- Silver plated, 5 bar tread pattern
- Dimensions
- 49 × 15 × 15 inches
View on Amazon: Aikosin 49" Aluminum Underbody Toolbox Affiliate link
This Aikosin tool box offers 49 inches of length with a 15-inch width and height. It is made from heavy-duty aluminum with a silver plated finish and a 5-bar tread pattern for durability. The overlapping lid design provides weather resistance, and it includes a key lock for security. This underbody storage solution helps keep tools organized and prevents them from rolling in your truck bed.
Pros
- 49-inch length provides substantial storage capacity
- Heavy-duty aluminum construction with 5-bar tread pattern
- Weather-resistant overlapping lid design
- Includes key lock for secure storage
Cons
- Limited to 15-inch width and height
- Requires manual key operation
- No mention of internal dividers or organization
Good fit if
- You need a durable aluminum box for underbody mounting
- You want a 49-inch length for longer tools
- You prefer a silver plated finish
Skip if
- You require a wider box than 15 inches
- You need remote or electronic locking
- You prefer a black or colored finish
Verdict: Aikosin 49" Aluminum Truck Tool Box is a solid choice for buyers who need a long, weather-resistant storage box with a durable aluminum build. It fits well in truck beds where underbody mounting is possible and security is a priority.
Edicapo 39 in Aluminum Trailer Tongue Tool Box
Best for: Slim under-bed tool storage in trailers
- Material
- Aluminum
- Finish
- Black
- Lock Type
- Latch
- Dimensions
- 39 × 16.5 × 12 inches
View on Amazon: Edicapo 39 in Aluminum Trailer Tongue Tool Box Affiliate link
The Edicapo trailer tongue tool box offers 39 x 12 x 16.5 inch storage in a slim profile. It is made from heavy-duty aluminum with a black finish. The latch includes a rubber seal to keep water out. This design fits under the bed of trucks, trailers, or RVs. You get organized storage that saves space in the cabin. It is a practical option for keeping tools secure and dry during transit.
Pros
- Constructed from high-quality aluminum for durability and corrosion resistance
- Includes a latch with a rubber seal to keep items dry
- Slim 12-inch height fits easily under truck beds or trailers
- Textured surface increases strength and friction to prevent slipping
Cons
- Uses a basic latch lock instead of a keyed lock
- 39-inch length may not fit all truck bed widths
- No mention of internal dividers or organization systems
Good fit if
- You need a slim box to save cabin space
- You store tools in a trailer or RV
- You want aluminum construction that resists rust
Skip if
- You require a keyed locking mechanism for security
- You need a box wider than 39 inches
- You prefer a silver finish over black
Verdict: Edicapo 39" Aluminum Trailer Tongue Box is a solid choice for users who prioritize corrosion-resistant aluminum and a low-profile design for under-bed storage. It fits buyers who need dry, organized tool storage in trailers or compact truck beds.
Specifications side by side
| Spec | RealTruck UnderCover SwingCase Ford F-250/350 | VEVOR 48 in Aluminum Truck Bed Tool Box | VEVOR 36 Inch Underbody Aluminum Tool Box | DECKED Ford Super Duty 8 ft System | BIGREAT 60-Inch Aluminum Truck Tool Box | Aikosin 49" Aluminum Underbody Toolbox | Edicapo 39 in Aluminum Trailer Tongue Tool Box |
|---|---|---|---|---|---|---|---|
| Mounting Location | Wheel well | not stated | not stated | Truck bed | not stated | Underbody | not stated |
| Material | not stated | not stated | not stated | not stated | Aluminum | Aluminum | not stated |
| Lock Type | Key-lockable lid | not stated | not stated | not stated | Lock & keys | Lock and key | not stated |
| Waterproof | Moisture seal | not stated | not stated | Weatherproof drawers | Waterproof | Weather-resistant, overlapping lid | not stated |
| Compatible Truck | 2017-2025 Ford F-250/350 Super Duty | not stated | not stated | Ford Super Duty 2017-current | Standard cab or regular cab | not stated | not stated |
| Bed Size | not stated | not stated | not stated | 8' | not stated | not stated | not stated |
| Finish | not stated | not stated | not stated | Black | Powdercoated black, 5 bar tread | Silver plated, 5 bar tread pattern | not stated |
| Tonneau Compatible | Yes, 3-inch clearance | not stated | not stated | not stated | not stated | not stated | not stated |
| Dimensions | 34 × 8.5 × 16 inches | 48 × 15 × 15 inches | 36 × 17 × 18 inches | 74 × 72 × 12 inches | 60.8 × 12.4 × 14.6 inches | 49 × 15 × 15 inches | 39 × 16.5 × 12 inches |
| Weight | 1 pounds | 25.6 pounds | 28.4 pounds | not stated | 33.7 pounds | not stated | not stated |
| Size | Drivers Side | 48 in | 36*17*18 | Compatible with Ford Super Duty (2017-current) 8' | 60''x12''x14''-Black-Standard | 49"x15"x15" | 39" x 12" x 16.5" |
| Color | Black | Black | Silver | Black | Black | Silver | Black |
| Model | SC205D | JL-TB19-3 | UTTB-361718 | XS4 | not stated | not stated | GJX-1012-BK-LQ |
Another guide worth a look: marksign truck bed cargo bag alternatives.
Frequently asked questions
Does the UnderCover SwingCase fit trucks other than Ford Super Duty?
No. The UnderCover SwingCase is designed specifically for Ford F-250 and F-350 Super Duty models. If you drive a different brand, you should look at the VEVOR aluminum boxes or the DECKED system. These alternatives offer broader compatibility with various truck beds and do not restrict you to one manufacturer.
Which alternative is best for saving bed space?
The VEVOR 36-inch underbody toolbox is ideal for preserving bed space. It mounts beneath the truck bed rather than inside it. This design keeps your cargo area completely clear for other uses. It measures 36 inches long and 17 inches wide, providing dry storage without reducing your available bed length.
How much weight can the DECKED system hold?
The DECKED XS4 system is built for heavy cargo capacity. It is rated to hold up to 200 pounds evenly distributed across its drawers. The system measures 74 inches long and 72 inches wide, fitting securely into 8-foot beds. It offers robust support for heavy tools and equipment without sagging.
Are the aluminum tool boxes rust-proof?
Aluminum naturally resists rust, making these boxes a durable choice for outdoor storage. The VEVOR 48-inch box and the BIGREAT 60-inch box are both constructed from aluminum. This material ensures they will not corrode like steel boxes might. They provide long-term protection for your tools against moisture and weather exposure.
Can I use these boxes with a tonneau cover?
Most alternatives fit well with tonneau covers, but clearance varies. The UnderCover SwingCase maintains a 3-inch clearance to stay compatible. The VEVOR 48-inch box is 15 inches high, which may interfere with some hard covers. Check your specific cover height against the 15-inch profile of the VEVOR unit before purchasing.
What is the largest storage option available?
The DECKED system offers the largest internal storage volume. It spans 74 inches in length and 72 inches in width. This modular drawer system utilizes the entire bed floor space. For side-by-side comparison, the BIGREAT 60-inch box is the longest traditional toolbox, measuring 60.8 inches in length and 12.4 inches in width.
Do these boxes come with locks?
Security features vary by model. The VEVOR 48-inch box includes a key lock for secure storage. The Aikosin 49-inch underbody box also features a key lock. The VEVOR 36-inch underbody model uses a latch system, which may require additional security measures. The DECKED system integrates locking mechanisms into its drawer handles.