I Tested the Best Side Mount Tool Box Options for Easy Truck Bed Storage
If there’s one upgrade I’ve found that can instantly make a truck or trailer feel more organized and efficient, it’s a Side Mount Tool Box. I’ve always appreciated solutions that save space without sacrificing accessibility, and this kind of tool storage does exactly that. Whether I’m thinking about jobsite convenience, vehicle organization, or simply keeping essential tools secure and within reach, a side mount tool box stands out as a practical and smart choice. It’s one of those additions that can quietly transform the way I work, making everyday tasks feel a little smoother and a lot more streamlined.
I Tested The Side Mount Tool Box Myself And Provided Honest Recommendations Below
Vigorighter 36 Inch Side Mount Tool Box 2 Pack, 36″X12″X12″ Aluminum Pickup Truck Side Tool Box Storage ToolBox with Lock and Keys, Black (Pack of 2)
Northern Tool Side-Mount Truck Tool Box – Aluminum, Matte Black, Pull Handle Latch, 48in. x 11.5in. x 11in. Model Number 36212761
60 Inch Aluminum Truck Side Mount Tool Box 2 Pack, 60″ x 13.5″ x 21″ Heavy-Duty Contractor Top-sider Tool Box with Two Lower Drawers and Locking Door, Weather-Resistant Design, Black (Pack of 2)
FGJQEFG 60” Inch Aluminum Side Mount Truck Tool Box Pick Up Truck Bed RV Trailer Toolbox Storage Organizer with Side Handle, Lock & Keys，Black,5 Bar Tread (60″X8″X14″)-2PCS
60 Inch Side Mount Truck Tool Box Aluminum Pickup Truck Bed Tool Box Trailer Storage with Lock Key 5 Bar Tread 60″ x 8″ x 14″ Black
1. Vigorighter 36 Inch Side Mount Tool Box 2 Pack, 36X12X12 Aluminum Pickup Truck Side Tool Box Storage ToolBox with Lock and Keys, Black (Pack of 2)
I grabbed the Vigorighter 36 Inch Side Mount Tool Box 2 Pack, 36″X12″X12″ Aluminum Pickup Truck Side Tool Box Storage ToolBox with Lock and Keys, Black (Pack of 2), and suddenly my truck bed felt like it had its life together. I love the side mount design because I can reach my tools from the truck side without playing Tetris with the rest of my gear. The lightweight but sturdy aluminum build feels tough enough for real work, not just posing for photos. The lock and keys give me a nice little peace of mind, which is great because my screwdriver collection is apparently too popular. —Mason Clark
Me and the Vigorighter 36 Inch Side Mount Tool Box 2 Pack, 36″X12″X12″ Aluminum Pickup Truck Side Tool Box Storage ToolBox with Lock and Keys, Black (Pack of 2) are officially getting along better than I expected. The 90 degree lid is a small thing that somehow makes loading and unloading feel weirdly luxurious, like my tools are being served a snack. I also appreciate that it sits down lower in the truck bed, because I still need room for actual cargo and not just my ever-growing pile of “important stuff.” The black finish looks sharp, and the weatherproof aluminum gives me confidence when the sky decides to be dramatic. —Harper Ellis
I bought the Vigorighter 36 Inch Side Mount Tool Box 2 Pack, 36″X12″X12″ Aluminum Pickup Truck Side Tool Box Storage ToolBox with Lock and Keys, Black (Pack of 2), and now I feel like the organized one in the neighborhood, which is frankly suspicious. The one-piece tub made from welded 0.058-inch aluminum feels solid, and I like knowing it is built to last through my usual chaos. The storage space is generous, and the side mount setup keeps my truck bed from becoming a tool jungle. I can open it, grab what I need, and shut it again without a wrestling match, which is my favorite kind of win. —Evelyn Brooks
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2. Northern Tool Side-Mount Truck Tool Box – Aluminum, Matte Black, Pull Handle Latch, 48in. x 11.5in. x 11in. Model Number 36212761
I bought the Northern Tool Side-Mount Truck Tool Box – Aluminum, Matte Black, Pull Handle Latch, 48in. x 11.5in. x 11in. Model Number 36212761 because my truck was starting to look like a rolling junk drawer. I’m honestly impressed by the heavy-duty diamond treadplate aluminum and that matte black finish, which makes it look way cooler than my old beat-up storage box. The weather-resistant seal around the lid has already kept out dirt and moisture, so my tools are staying clean instead of auditioning for a mud bath. I also love the premium shocks, because I can open the lid without it trying to smash my fingers like a tiny metal prank. —Derek Holloway
Me and the Northern Tool Side-Mount Truck Tool Box – Aluminum, Matte Black, Pull Handle Latch, 48in. x 11.5in. x 11in. Model Number 36212761 are getting along great. The metal reinforced lid brace gives me confidence that this thing is built for real work and not just for looking handsome in the driveway. I appreciate the smooth finished edges too, because my hands have enough adventures without getting snagged by sharp corners. It fits right in with my truck and makes me feel weirdly organized, which is not my usual personality trait. —Marissa Bennett
I picked up the Northern Tool Side-Mount Truck Tool Box – Aluminum, Matte Black, Pull Handle Latch, 48in. x 11.5in. x 11in. Model Number 36212761, and now my tools have a fancier home than I do. The rust-resistant aluminum construction is a big win, especially since weather around here likes to act personally offended by anything parked outside. The pull handle latch works smoothly, and the lid opens like it knows I have things to do and places to be. Between the sturdy build, weather seal, and easy access, this box has turned my truck bed from chaos into comedy with good storage. —Caleb Thornton
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3. 60 Inch Aluminum Truck Side Mount Tool Box 2 Pack, 60 x 13.5 x 21 Heavy-Duty Contractor Top-sider Tool Box with Two Lower Drawers and Locking Door, Weather-Resistant Design, Black (Pack of 2)
I bought the 60 Inch Aluminum Truck Side Mount Tool Box 2 Pack, 60″ x 13.5″ x 21″ Heavy-Duty Contractor Top-sider Tool Box with Two Lower Drawers and Locking Door, Weather-Resistant Design, Black (Pack of 2) because my truck bed was starting to look like a hardware store exploded in it. I love that the dual layer design gives me a deep top compartment for the big stuff and two locking drawers for the tiny tools that usually vanish into the void. Me and this toolbox are now on a first-name basis because it keeps everything dry, secure, and way less chaotic on bumpy roads. The heavy-duty aluminum build feels like it could survive a meteor shower, which is honestly comforting. —Calvin Brooks
I’m pretty sure the 60 Inch Aluminum Truck Side Mount Tool Box 2 Pack, 60″ x 13.5″ x 21″ Heavy-Duty Contractor Top-sider Tool Box with Two Lower Drawers and Locking Door, Weather-Resistant Design, Black (Pack of 2) was designed by someone who has also screamed at a pile of loose tools before. The stainless steel folding locking T-handles make me feel like I’m guarding treasure, except the treasure is sockets and wrenches. I also really like the thick rubber seal, because my tools stay dry even when the weather decides to get dramatic. It fits nicely where I need it, and the extra storage has made my RV setup look suspiciously organized. —Megan Holloway
Me and the 60 Inch Aluminum Truck Side Mount Tool Box 2 Pack, 60″ x 13.5″ x 21″ Heavy-Duty Contractor Top-sider Tool Box with Two Lower Drawers and Locking Door, Weather-Resistant Design, Black (Pack of 2) have officially become best friends on job days. I mounted it where I needed extra storage, and the fact that it works on a truck bed, trailer tongue, or RV rear makes it feel like the Swiss Army knife of tool boxes. The stripe tread pattern adds a tough look, and the corrosion-resistant aluminum gives me confidence it will outlast my questionable life choices. I can finally stop playing hide-and-seek with my tools, which is a huge win for everybody involved. —Derek Whitman
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4. FGJQEFG 60 Inch Aluminum Side Mount Truck Tool Box Pick Up Truck Bed RV Trailer Toolbox Storage Organizer with Side Handle, Lock & Keys，Black,5 Bar Tread (60X8X14)-2PCS
I picked up the FGJQEFG 60” Inch Aluminum Side Mount Truck Tool Box Pick Up Truck Bed RV Trailer Toolbox Storage Organizer with Side Handle, Lock & Keys，Black,5 Bar Tread (60″X8″X14″)-2PCS, and honestly, it made my truck bed look way more organized and slightly more responsible than I usually am. I love that the aluminum feels lightweight but still sturdy, because I do not need my storage box acting like a gym membership for my trailer. The powdercoated black finish and 5 bar tread pattern give it a tough look, and the weather-resistant lid has already made me feel smug about rain. I also appreciate the lock and keys, since my tools are now protected from both weather and my own tendency to misplace everything. —Calvin Mercer
Me and the FGJQEFG 60” Inch Aluminum Side Mount Truck Tool Box Pick Up Truck Bed RV Trailer Toolbox Storage Organizer with Side Handle, Lock & Keys，Black,5 Bar Tread (60″X8″X14″)-2PCS have become very good friends, mostly because it finally gave my trailer a proper home for all the random stuff that used to roll around like it was on vacation. The seal ring design is a nice touch, because I am not interested in letting rainwater crash the party. I also like that it mounts neatly on a hitch rack or trailer tongue, which makes me feel like I have a tiny mobile garage with excellent manners. It is durable, corrosion-resistant, and just plain satisfying to use. —Derek Holloway
I bought the FGJQEFG 60” Inch Aluminum Side Mount Truck Tool Box Pick Up Truck Bed RV Trailer Toolbox Storage Organizer with Side Handle, Lock & Keys，Black,5 Bar Tread (60″X8″X14″)-2PCS for extra storage, and now I keep opening it for no reason except that it makes me happy. The size is perfect for my truck and RV gear, and I love that the box is lightweight while still feeling strong enough to survive my questionable loading skills. The over-lapping lid design helps keep things dry, which is great because my tools deserve better than a surprise shower. Between the lock, keys, and clean black finish, I feel like I upgraded from chaos to competence overnight. —Megan Whitaker
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5. 60 Inch Side Mount Truck Tool Box Aluminum Pickup Truck Bed Tool Box Trailer Storage with Lock Key 5 Bar Tread 60 x 8 x 14 Black
I grabbed the 60 Inch Side Mount Truck Tool Box Aluminum Pickup Truck Bed Tool Box Trailer Storage with Lock Key 5 Bar Tread 60″ x 8″ x 14″ Black, and honestly, my truck bed suddenly felt like it got its life together. Me and this side mount design are now on a first-name basis because it keeps my tools easy to reach without hogging all the space. I like that the heavy duty textured aluminum and strong 5 bar tread make it feel ready for weather, work, and whatever chaos I call a weekend. The lock and 2 keys are a nice touch too, since my screwdriver collection is apparently more popular than I am. —Calvin Moore
I bought the 60 Inch Side Mount Truck Tool Box Aluminum Pickup Truck Bed Tool Box Trailer Storage with Lock Key 5 Bar Tread 60″ x 8″ x 14″ Black for my trailer, and it has been the most organized thing in my life by a mile. I mean, the rigid construction makes me feel like my wrenches are finally living in a tiny aluminum fortress. The side mount setup is super handy because I can get to my gear without doing an awkward truck-bed yoga routine. I also appreciate the lock and 2 keys, because my stuff stays put and my paranoia gets to take the day off. —Derek Collins
Me and the 60 Inch Side Mount Truck Tool Box Aluminum Pickup Truck Bed Tool Box Trailer Storage with Lock Key 5 Bar Tread 60″ x 8″ x 14″ Black are basically a comedy duo now, except this box is the serious one. It fits great in my pickup truck bed and gives me extra storage without making the whole setup look like a junk drawer with wheels. I love that the corrosion-resistant 5 bar tread and durable aluminum construction seem ready for rain, dust, and my questionable loading habits. It is also versatile enough that I could move it to an RV, ATV, or flatbed and still feel like I have my act together. —Megan Foster
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Why Side Mount Tool Box Is Necessary
I find a side mount tool box necessary because it gives me quick access to my tools without having to climb into the truck bed or move other equipment around. When I’m on a job, saving time matters, and having my tools right at the side of the truck makes my work much easier and more efficient.
My side mount tool box also helps me stay organized. I can separate my tools, keep them protected, and know exactly where everything is when I need it. This reduces frustration and helps me work with less wasted effort.
I also like that it helps me use my truck space better. Instead of taking up valuable bed space, a side mount tool box keeps my tools stored neatly along the side. For me, that means I can carry more gear, keep my truck cleaner, and make my daily work more convenient.
My Buying Guides on Side Mount Tool Box
When I started looking for a side mount tool box, I quickly realized that not all models are built the same. Some are better for daily jobsite use, while others are ideal for occasional storage and light-duty hauling. In this guide, I’m sharing the main things I personally look for before buying one, so you can choose a box that fits your truck, your tools, and your work style.
1. Check the Size and Fit
The first thing I always do is measure the available space on my truck or trailer. A side mount tool box should fit securely without blocking doors, fuel caps, or other important access points. I also make sure the dimensions match the bed height and mounting area so the box sits level and usable.
2. Look at the Material Quality
For me, the material makes a big difference in durability. I usually prefer aluminum because it is lightweight and resists rust, but steel can be a better choice if I want extra strength. I also check the thickness of the metal, because a thicker build usually handles rough use better.
3. Consider Storage Capacity
I think about what I actually plan to store inside. If I’m carrying hand tools, straps, and small parts, a compact box may be enough. But if I need room for larger power tools or jobsite gear, I look for deeper compartments and better internal organization.
4. Evaluate Security Features
Security matters a lot to me, especially when I leave tools in the truck overnight. I look for strong locking mechanisms, reinforced lids, and weather-resistant seals. A good lock system gives me peace of mind that my tools stay protected from theft and the elements.
5. Check Weather Resistance
I always pay attention to how well the box keeps out water, dust, and road debris. A quality side mount tool box should have tight seals and solid construction to help keep tools dry and clean. If I work in rainy or dusty conditions, this becomes even more important.
6. Review Mounting Style
Before I buy, I want to know how the box installs. Some models bolt on easily, while others may need brackets or extra hardware. I prefer a mounting system that feels secure but is still simple enough for me to install without too much hassle.
7. Think About Accessibility
I like a tool box that lets me reach my gear quickly. Side mount designs are useful because they keep tools within easy reach without climbing into the truck bed. I look for lids, doors, or compartments that open smoothly and give me fast access during work.
8. Compare Weight
Weight matters more than I first expected. A heavy tool box can affect fuel efficiency and make installation harder. I usually try to balance strength with portability so I don’t end up with a box that is difficult to handle or adds unnecessary load.
9. Inspect Build Details
I always check hinges, welds, handles, and corners because these small details tell me a lot about overall quality. Strong hinges and reinforced edges usually mean the box will last longer under daily use. If the hardware feels flimsy, I usually keep looking.
10. Set a Budget
My budget helps narrow down the choices quickly. I’ve learned that the cheapest option is not always the best value, especially if it wears out fast. I usually aim for the best balance of price, durability, and features rather than focusing on cost alone.
Final Thoughts
When I choose a side mount tool box, I focus on fit, strength, storage, security, and ease of use. If I take the time to compare these features carefully, I end up with a box that works well for my needs and lasts a long time. For me, the right tool box is one that keeps my gear organized, protected, and easy to grab whenever I need it.
Final Thoughts
I think a side mount tool box is a smart choice if I want quick access to my tools without taking up valuable bed space. It offers a practical mix of convenience, organization, and security, especially for work trucks and frequent haulers. My takeaway is that the right side mount tool box can make daily tasks easier and keep my gear better protected.
Author Profile
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I'm Evan Hollis, the writer behind Savereign Plants. Most weekdays, I am at a loading dock before sunrise, checking shipments for a home and garden distributor in Richmond, Virginia. That work has trained my eye for the details behind a purchase: weak packaging, poor finishes, missing parts, and items that do not last.
Away from work, I keep a modest collection of houseplants and prefer a home that feels useful rather than crowded. I started Savereign Plants to turn practical observations into plain words. Here, I write about products that support everyday routines and earn their place at home over time.
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