We researched and compared the best cargo boxes for trucks, evaluating manufacturer specifications, published industry standards, and aggregated owner feedback. Our goal is to help you choose a secure, durable storage solution for your truck bed. Below are our top picks, each with honest pros, cons, and limitations.
| Photo | Product | Score | Buy |
|---|---|---|---|
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UWS EC-10 Truck Tool Box Best Overall Aluminum diamond plate, 60-inch width, 10 cubic feet capacity |
9.0 | 🛒 Check Price |
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Dee Zee DZ8500 Heavy Duty Truck Tool Box Best Heavy-Duty Aluminum diamond plate, 60-inch length, 11 cubic feet capacity |
8.7 | 🛒 Check Price |
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Rough Country Deluxe Truck Bed Tool Box Best Value Polyethylene, 52-inch width, 8 cubic feet capacity |
8.4 | 🛒 Check Price |
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Husky 50 in. Steel Truck Tool Box Best Budget Steel construction, 50-inch width, 7 cubic feet capacity |
7.8 | 🛒 Check Price |
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Truck-Box 72 in. Aluminum Cargo Box Best Extra-Large Aluminum, 72-inch length, 14 cubic feet capacity |
8.1 | 🛒 Check Price |
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Delta Cargo Carrier 50 in. Polyethylene Box Best Lightweight Polyethylene, 50-inch width, 6.5 cubic feet capacity |
7.3 | 🛒 Check Price |
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Better Built 60 in. Aluminum Truck Box Best Mid-Range Aluminum, 60-inch width, 9 cubic feet capacity |
8.2 | 🛒 Check Price |
1. UWS EC-10 Truck Tool Box: Best Overall
In our evaluation, the UWS EC-10 stands out for its robust aluminum construction and reliable locking mechanism. Owner feedback highlights its ability to withstand heavy use and harsh weather, making it a top choice for professionals and outdoor enthusiasts. The gas spring lid is a convenience feature that owners appreciate, and the weather seal has proven effective in keeping contents dry in our research of aggregated reviews.
However, the weight is a real limitation: at 60 pounds, it is one of the heavier options, and installation can be awkward alone. If you have a compact truck or need to frequently remove the box, this may not be ideal. Consider a lighter polyethylene box if weight is a primary concern.
- Heavy-duty aluminum diamond plate construction resists dents and corrosion
- Gas spring-assisted lid for easy opening and secure closure
- Locking T-handle latch with weather seal keeps contents dry
Pros: Excellent build quality and long-term durability; Weather-resistant seal protects gear from rain and dust
Cons: Heavy at 60 pounds, may require two people to install
2. Dee Zee DZ8500 Heavy Duty Truck Tool Box: Best Heavy-Duty
We compared the Dee Zee DZ8500 against other heavy-duty models and found its reinforced lid and continuous hinge provide exceptional durability. Owner feedback frequently praises its ability to handle heavy loads without flexing. The stainless steel paddle latch offers good security, and the rubber gasket keeps moisture out effectively in our assessment of owner reports.
That said, the paddle latch mechanism can be stiff when new, requiring some effort to open. If you have arthritis or limited hand strength, this might be frustrating. Also, the box is quite large and may not fit smaller truck beds without overhang. Measure your bed carefully before purchase.
- Reinforced lid with continuous hinge for strength
- Stainless steel paddle latch with lock for security
- Rubber gasket seal for weather resistance
Pros: Extra-strong hinge and latch system; Spacious interior fits large tools and gear
Cons: Paddle latch can be stiff to operate initially
3. Rough Country Deluxe Truck Bed Tool Box: Best Value
In our value assessment, the Rough Country Deluxe offers a compelling balance of price and features. Made from polyethylene, it is significantly lighter than aluminum boxes, making installation a breeze. The dual sliding trays are a nice organizational touch, and the weather seal has received positive owner feedback for keeping contents dry in light rain.
However, the plastic construction is a trade-off. In our research, some owners in very cold climates reported cracking over time, and it may not withstand heavy tool loads as well as aluminum. If you need a box for heavy, sharp tools or frequent off-road abuse, consider a metal option instead.
- Lightweight polyethylene construction resists rust and dents
- Dual sliding trays for organized storage
- Keyed lock and weather seal included
Pros: Very affordable compared to aluminum boxes; Lightweight and easy to install alone
Cons: Plastic material may crack under extreme cold or heavy impact
4. Husky 50 in. Steel Truck Tool Box: Best Budget
We evaluated the Husky 50-inch steel box as a budget-friendly entry point. Its steel construction offers good rigidity for the price, and the gas strut assist is a nice touch at this price level. Owner feedback indicates it works well for light-duty storage of basic tools and gear.
But there are notable compromises: the weather seal is less effective than on higher-end boxes, and the powder coating can chip over time, leading to rust. Also, the 50-inch width may not fit full-size trucks without adapters. If you need a weather-tight, long-lasting solution, you may want to invest more.
- Powder-coated steel for corrosion resistance
- Single lid with gas strut assist
- Locking latch with two keys
Pros: Very low price point for a metal box; Sturdy steel construction resists deformation
Cons: Heavy steel can rust if coating chips; Smaller capacity and less weather sealing than premium models
5. Truck-Box 72 in. Aluminum Cargo Box: Best Extra-Large
For those needing maximum cargo space, the Truck-Box 72-inch model offers the largest capacity in our lineup. We researched its fitment and found it works well for full-size trucks with standard beds. The aluminum construction keeps weight manageable, and owner feedback highlights its ability to store long items like fishing rods or lumber.
However, its length can be a double-edged sword. If mounted on a truck with a raised bed cover, it may block rear visibility. Also, the central T-handle latch is less secure than paddle-style latches, and some owners reported the weather seal degrading over time. If security and weather resistance are top priorities, consider a box with a more robust latch.
- Extra-long design fits across full-width truck beds
- Aluminum construction with diamond plate finish
- Central locking T-handle with weather seal
Pros: Massive storage capacity for long items; Lightweight aluminum for its size
Cons: Very long may obstruct rear view if mounted high; Less secure latch compared to paddle latches
6. Delta Cargo Carrier 50 in. Polyethylene Box: Best Lightweight
The Delta Cargo Carrier is the lightest box we evaluated, making it ideal for those who frequently remove their cargo box. Its UV-stabilized plastic holds up well to sun exposure, and the removable tray is a nice convenience feature. Owner feedback often mentions ease of use as a highlight.
However, its lightweight design comes at a cost of durability. In our research, several owners reported cracking after a few years, especially in cold climates. The lid may also warp if left in direct sunlight for extended periods. This box is best for light, infrequent use and not for heavy tools or off-road conditions.
- UV-stabilized polyethylene resists fading
- Removable tray for easy cleaning
- Keyed lock and weather seal
Pros: Very lightweight at 25 pounds; Easy to install and remove by one person
Cons: Not very durable; can crack under heavy load or extreme cold; Lid may warp in high heat
7. Better Built 60 in. Aluminum Truck Box: Best Mid-Range
The Better Built 60-inch box sits in a sweet spot of quality and price. We compared its construction to others and found the diamond plate aluminum and piano hinge offer good durability. Owner feedback generally praises its ease of installation and secure fit. The gas spring assist is a nice touch for smooth opening.
On the downside, the brushed finish can show scratches from cargo, and the weather seal is adequate but not exceptional. In heavy rain, some owners noted minor moisture ingress. If you need a rugged, weatherproof box for frequent exposure, you may want a model with a better gasket. This box is a solid choice for everyday use in moderate conditions.
- Diamond plate aluminum with brushed finish
- Gas spring lid and full-length piano hinge
- Locking latch with key and weather seal
Pros: Solid aluminum build at a moderate price; Piano hinge provides even support across the lid
Cons: Some owners report the finish scratches easily; Not as weather-tight as higher-end models
Frequently Asked Questions
How do I choose the right size cargo box for my truck?
Measure your truck bed width and length, accounting for wheel wells and any bed liners. Most boxes are sized in inches (e.g., 50, 60, 72 inches). Ensure the box fits within the bed rails and does not obstruct the tailgate or rear view. Also consider the depth and how it interacts with tonneau covers or bed caps.
Are aluminum cargo boxes better than steel or plastic?
Aluminum offers a good balance of strength, weight, and corrosion resistance. Steel is heavier and can rust if the coating is damaged, but it is very strong. Plastic (polyethylene) is lightweight and rust-proof but less durable and can crack in extreme temperatures. Your choice depends on your priorities: aluminum for longevity, steel for budget strength, plastic for weight savings.
How do I install a truck cargo box?
Most cargo boxes mount using J-bolts or U-bolts that clamp onto the truck bed rails. You need to drill holes in the box (if not pre-drilled) and secure the bolts. Some models use a no-drill mounting system. Always follow the manufacturer’s instructions and use a torque wrench to avoid over-tightening. It is often easier with two people.
Will a cargo box fit with a tonneau cover?
It depends on the type of tonneau cover. Soft roll-up covers can usually coexist with a low-profile cargo box, but hard folding covers may interfere. Measure the clearance between the box and the cover when closed. Some boxes are designed to be compatible with specific covers, so check compatibility before purchasing.
How do I maintain a truck cargo box to prevent rust or damage?
For aluminum boxes, occasional washing with mild soap and water is enough. Avoid abrasive cleaners. For steel boxes, inspect for scratches and touch up with matching paint to prevent rust. Lubricate hinges and latches periodically. For plastic boxes, avoid prolonged sun exposure and store in a garage if possible. Check weather seals for cracks and replace if needed.
Our Verdict
After researching and comparing the top options, our top pick is the UWS EC-10 Truck Tool Box for its exceptional build quality, weather resistance, and security. For a more affordable but still reliable choice, the Rough Country Deluxe Truck Bed Tool Box offers great value for light-duty use. Choose based on your budget and storage needs.
