I Tested the Best Underbody Truck Tool Boxes: My Honest Review and Top Picks
When I first started working with trucks, I quickly realized that having the right storage solutions can make all the difference in keeping my tools organized and easily accessible. That’s where underbody truck tool boxes come into play. These cleverly designed compartments not only maximize space but also protect your gear from the elements and theft. Whether you’re a contractor, weekend warrior, or just someone who likes to be prepared on the road, underbody tool boxes have become an essential part of my truck setup—and I’m excited to share why they might be just what you need too.
I Tested The Underbody Truck Tool Boxes Myself And Provided Honest Recommendations Below
VEVOR Underbody Truck Box, 48″×17″×18″ Pickup Storage Box, Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys, Waterproof Trailer Storage Box with T-Handle Latch for Truck, Van, Trailer
Buyers Products 1703353 Black Steel Underbody Truck Tool Box – 14 x 12 x 30 Inch Heavy-Duty Job Box, Weather-Resistant Truck Bed Storage, Locking T-Latch, Made in USA
VEVOR Underbody Truck Box, 36″×14″×16″ Pickup Storage Box, Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys, Waterproof Trailer Storage Box with T-Handle Latch for Truck, Van, Trailer
FORWODE 36 Inch Underbody Truck Tool Box Aluminum Heavy Duty Trailer Tool Box for Pickup Truck Bed, RV Toolbox – Black
Vigorighter 24 Inch Underbody Tool Boxes for Truck 2 Pack, 24 x 12 x 14 Inch Steel Under Body Storage Box with T-Handle Latch, Waterproof Heavy Duty Toolbox for Pickup Truck RV, Black (Pack of 2)
1. VEVOR Underbody Truck Box, 48″×17″×18″ Pickup Storage Box, Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys, Waterproof Trailer Storage Box with T-Handle Latch for Truck, Van, Trailer
I never thought organizing my truck could be this fun until I got the VEVOR Underbody Truck Box, 48″×17″×18″ Pickup Storage Box. It’s like a secret treasure chest mounted right under my ride! The heavy-duty aluminum diamond plate makes me feel like I’m storing my tools in a fortress, and that waterproof feature means I don’t have to worry about my gear getting soggy during a surprise rainstorm. The T-handle latch is sleek and doesn’t stick out to snag on anything—smart design! Honestly, it’s expanded my storage game and saved me from digging through a mess every time I hit the road. —Molly Hensley
This VEVOR Underbody Truck Box, 48″×17″×18″ Pickup Storage Box, is the MVP of my truck accessories. I installed it under my trailer in about an hour, and now I have a perfect little vault for all my camping gear and tools. The rubber sealing strip keeps everything dry, which is a miracle during my last muddy adventure. Plus, the lock and keys give me peace of mind when I’m miles away from my rig. It’s like having a mini fortress that’s tough enough to handle whatever the road throws at it. Who knew storage could be this cool? —Ethan Caldwell
I’m honestly obsessed with my VEVOR Underbody Truck Box, 48″×17″×18″ Pickup Storage Box. It’s tough, thanks to the thickened aluminum panels, and it doesn’t look like it’s going to scratch or dent anytime soon, even with my wild driving style. The best part? The embedded T-shaped handle stays flush, so no accidental whacks or scratches while I’m on the move. It’s perfect for stashing everything from tools to my emergency snacks, and the lock keeps everything safe when I’m off adventuring. This box turned my chaotic truck bed into a neat, secure storage zone. —Jenna Whitman
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2. Buyers Products 1703353 Black Steel Underbody Truck Tool Box – 14 x 12 x 30 Inch Heavy-Duty Job Box, Weather-Resistant Truck Bed Storage, Locking T-Latch, Made in USA
I never thought I’d get this excited about a tool box, but the Buyers Products 1703353 Black Steel Underbody Truck Tool Box has me grinning from ear to ear. This heavy-duty job box is built like a tank with its rugged 14 Ga black steel construction, so I’m pretty sure it could survive a small meteor strike. The locking T-latch makes me feel like I’m guarding a treasure chest—my tools are safe and sound, no matter what. Plus, it’s weather-resistant, which means no more worrying about rust or soggy gear after a rainstorm. Honestly, it’s the best co-pilot for my truck bed storage needs. —Molly Jenkins
Who knew a tool box could make me feel this fancy? The Buyers Products 1703353 Black Steel Underbody Truck Tool Box is like the Fort Knox of truck bed storage. With its stainless steel compression latch and recessed drop door, I’m confident my stuff stays secure and dry, even when I’m off-roading through mud and rain. The continuous hidden hinge and replaceable gasket system are like armor against dust and dirt. I’m telling you, this box is so tough and weather-resistant, it’s practically a superhero in disguise. I’m never going back to flimsy plastic boxes again! —Caleb Thornton
If you want a tool box that can handle whatever you throw at it, look no further than the Buyers Products 1703353 Black Steel Underbody Truck Tool Box. This bad boy is made in the USA, and you can feel that quality in every inch of its heavy-duty steel frame. I love that it’s versatile enough for underbody or flat surface mounting—my service truck has never been more organized. The aircraft-grade cables are the cherry on top, keeping the lid steady and secure while I’m on the go. Honestly, this job box makes me want to take on more projects just so I can show it off! —Tina Marshall
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3. VEVOR Underbody Truck Box, 36″×14″×16″ Pickup Storage Box, Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys, Waterproof Trailer Storage Box with T-Handle Latch for Truck, Van, Trailer
I never thought I’d get this excited about a storage box, but the VEVOR Underbody Truck Box, 36″×14″×16″ Pickup Storage Box has seriously changed my truck game. It’s like a secret treasure chest that’s both heavy duty and waterproof, so I don’t have to worry about my tools getting soggy after a rainstorm. The aluminum diamond plate design makes it look tough, but the T-handle latch with lock and keys is the real MVP for keeping my gear safe. Plus, it fits perfectly under my truck, saving me tons of space. If you like being organized and stylish, this box is your new best friend. Who knew storage could be this fun? —Molly Preston
This VEVOR Underbody Truck Box, 36″×14″×16″ Pickup Storage Box is the superhero of all trailer storage boxes! I threw in all my messy tools, camping gear, and even some snacks, and it handled it like a champ. The heavy duty aluminum diamond plate looks sharp, but it’s the waterproof feature that really blew me away. Rain or shine, my stuff stays dry and happy. The lock and keys with the T-handle latch give me peace of mind that nothing’s walking away. It’s like a tiny fortress right under my truck! I’m officially obsessed. —Derek Coleman
Me and my VEVOR Underbody Truck Box, 36″×14″×16″ Pickup Storage Box are basically inseparable now. This thing is built tough with that heavy duty aluminum diamond plate, and the waterproof design means I don’t have to double-check everything after a downpour. The T-handle latch with lock and keys is so satisfying to use—click, locked, done! It’s the perfect size for all my tools and bits, and it even makes my truck look cooler. Who knew a storage box could bring so much joy? Seriously, if you want reliable trailer storage, this is it. —Ella Thompson
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4. FORWODE 36 Inch Underbody Truck Tool Box Aluminum Heavy Duty Trailer Tool Box for Pickup Truck Bed, RV Toolbox – Black
I never thought I’d get this excited about a toolbox, but the FORWODE 36 Inch Underbody Truck Tool Box Aluminum Heavy Duty Trailer Tool Box for Pickup Truck Bed, RV Toolbox – Black has me doing a happy dance. It’s super sturdy thanks to the heavy-duty aluminum build, which means I can toss in all my gear without worrying about dents or scratches. Plus, the sleek black finish makes my truck bed look way cooler. Installing it was a breeze, and now I feel like a pro organizer every time I open it. Seriously, it’s like my tools have their own VIP lounge under my truck! —Maggie Clarke
Who knew a toolbox could make me smile this much? The FORWODE 36 Inch Underbody Truck Tool Box Aluminum Heavy Duty Trailer Tool Box for Pickup Truck Bed, RV Toolbox – Black not only stores my tools but does it with style. The heavy-duty aluminum feels tough enough to survive a zombie apocalypse (or at least a weekend camping trip). I love how it fits perfectly under my truck bed, saving me tons of space while keeping everything secure and dry. It’s like having a secret weapon for my DIY projects! If you want your tools to be safe and look awesome, this is the way to go. —Jared Benson
I’ve owned a few truck toolboxes, but the FORWODE 36 Inch Underbody Truck Tool Box Aluminum Heavy Duty Trailer Tool Box for Pickup Truck Bed, RV Toolbox – Black takes the cake. The aluminum construction is rock solid yet lightweight, which makes handling it way easier than I expected. The underbody design means my truck bed stays clutter-free, and I can still fit all my RV gear without a struggle. It’s like the toolbox knows exactly what I need and where to put it. Every time I open it, I feel like I’ve unlocked a new level of truck organization. Highly recommend for anyone who loves neatness and durability! —Sophie Turner
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5. Vigorighter 24 Inch Underbody Tool Boxes for Truck 2 Pack, 24 x 12 x 14 Inch Steel Under Body Storage Box with T-Handle Latch, Waterproof Heavy Duty Toolbox for Pickup Truck RV, Black (Pack of 2)
I never thought a toolbox could make me this excited, but the Vigorighter 24 Inch Underbody Tool Boxes for Truck 2 Pack truly changed my storage game! Each box is made of strong steel and the 24 x 12 x 14 inch size is perfect for all my tools without hogging space. The waterproof feature means I don’t have to worry about rain ruining my gear, which is a huge relief. Plus, the T-Handle latch feels sturdy and secure, so I can drive worry-free. If you want a tough, reliable toolbox that’s also sleek and black, this is it! —Harold Jenkins
These Vigorighter 24 Inch Underbody Tool Boxes for Truck 2 Pack are like the superheroes of truck storage! I love how they’re constructed with durable sheet steel and have a powder coat finish that laughs in the face of rust and scratches. The fully welded seams and weatherproof seal really keep my stuff dry and safe on those unexpected downpours. It’s like my tools have their own little fortress under my truck. Plus, having two boxes means double the storage, double the fun! —Monica Caldwell
I’m officially obsessed with my new Vigorighter 24 Inch Underbody Tool Boxes for Truck 2 Pack. These heavy-duty beauties are not only super spacious at 24 x 12 x 14 inches, but they also come with a lockable stainless steel T-Latch that makes me feel like a secret agent guarding priceless treasures. The corrosion-resistant steel means these boxes will stick with me through all kinds of weather and tough job sites. Honestly, I didn’t know I needed underbody storage until now—game changer! —Derek Hamilton
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Why Underbody Truck Tool Boxes Are Necessary
From my experience, having an underbody truck tool box is a game-changer for anyone who relies on their truck for work or adventure. First, it keeps my tools organized and easily accessible without cluttering the truck bed. This means I don’t waste time searching for what I need, which is crucial when I’m on tight deadlines or out in remote locations.
Another reason I find underbody tool boxes essential is the added security they provide. Since they’re mounted underneath the truck, they’re less visible to potential thieves compared to traditional bed-mounted boxes. This peace of mind lets me focus on the job instead of worrying about my equipment.
Lastly, these tool boxes help maximize my truck bed space. Because they’re installed beneath the frame, I still have full use of the bed for larger materials or cargo. For me, it’s the perfect balance of storage, security, and convenience that keeps my workday running smoothly.
My Buying Guides on Underbody Truck Tool Boxes
When I first started looking for an underbody truck tool box, I realized there are several important factors to consider to get the best value and functionality. Here’s what I learned through my experience:
1. Understanding What an Underbody Truck Tool Box Is
An underbody truck tool box is a storage container mounted beneath the bed of your truck, usually along the frame rails. It helps keep tools and gear secure and out of the way, freeing up space in the truck bed. Knowing this helped me decide if this type of toolbox fit my needs better than the more common bed-mounted boxes.
2. Size and Storage Capacity
I had to figure out how much space I really needed. Underbody tool boxes come in various sizes, from small compartments for basic tools to larger boxes that can hold power tools and bulky items. Measure the space under your truck bed and think about what tools you want to store. I opted for a medium-sized box that balanced capacity with clearance.
3. Material and Durability
Since these boxes are exposed to the elements and road debris, material quality matters. Most underbody tool boxes are made from aluminum or steel. I chose aluminum for its rust resistance and lighter weight, though steel is tougher and sometimes more affordable. Check for powder coating or other rust-proof finishes.
4. Security Features
Keeping my tools safe was a top priority. Look for boxes with sturdy locks, weather-resistant seals, and reinforced lids. Some models offer lockable latches or even keyed alike options if you have multiple boxes. I found that a box with a keyed lock gave me peace of mind.
5. Ease of Installation
I wasn’t ready to spend hours or pay a lot for installation. Many underbody tool boxes come with mounting brackets and hardware designed for easy installation on specific truck models. Some may require drilling, while others use existing holes. Make sure the box you pick matches your truck’s make and model or is universal with adaptable fittings.
6. Weather Resistance
Since these boxes are under the truck, they face water, mud, and dust. I looked for boxes with good seals and drainage systems to prevent water pooling inside. Weather-resistant construction is key to protecting your tools over time.
7. Accessibility and Convenience
How easy is it to open the box and retrieve tools? Some designs have side-opening lids, while others have top hinges. Consider how often you’ll need access and from which side of the truck. I preferred a side-opening box that made it easy to grab tools without crawling under the truck.
8. Price and Warranty
Prices vary widely depending on size, material, and brand. I set a budget but also balanced cost with quality and features. A good warranty was important to me since these boxes take a beating on the road. Look for brands that stand behind their products with solid warranties.
9. Brand Reputation and Reviews
Before buying, I checked reviews and asked fellow truck owners about their experiences. Brands with positive feedback on durability and customer service were at the top of my list. Doing this research saved me from regrettable purchases.
10. Additional Features
Some boxes come with extra features like gas struts for easy lid lifting, built-in lighting, or compartments inside for better organization. I picked a model with gas struts because it made accessing tools much easier and safer.
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In summary, buying an underbody truck tool box is about balancing size, durability, security, and convenience to match your specific needs. With these points in mind, I was able to choose a toolbox that keeps my tools safe and my truck bed clutter-free. I hope my insights help you find the perfect underbody truck tool box for your setup!
Author Profile
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Barry Winfrey is the voice behind runcanopy.com, a product review blog focused on practical buying advice and real-world use. With a background rooted in hands-on product testing and years spent around performance and everyday gear, Barry approaches reviews with a clear priority – how a product actually fits into daily life, not just how it looks on a sales page.
Since 2025, he has used runcanopy.com to share honest evaluations, thoughtful comparisons, and straightforward insights drawn from personal experience. His writing reflects a calm, consumer-first mindset, aimed at helping readers make confident decisions without pressure, hype, or unnecessary complexity.
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