I Tested the Best Side Mount Tool Box Options: My Honest Guide to Choosing the Right One
When I think about making a truck or trailer more practical, one of the first upgrades that comes to mind is a Side Mount Tool Box. It’s one of those simple additions that can make a big difference in how organized, efficient, and accessible your gear feels day to day. Whether I’m hauling tools for work, heading out on a job site, or just trying to keep equipment secure and easy to reach, this type of storage solution offers a smart balance of convenience and durability. In this article, I’ll take a closer look at why a Side Mount Tool Box has become such a popular choice for people who want to maximize space without sacrificing easy access.
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 picked up 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 stopped looking like a junk drawer on wheels. I love the side mount design because I can grab my tools from the truck-side without playing a weird game of cargo Tetris. The lightweight yet sturdy aluminum build feels tough enough for my daily chaos, and the weatherproof finish gives me one less thing to worry about when the sky gets dramatic. The 90 degree lid is also a small but glorious victory because loading and unloading feels way less like an arm workout. —Caleb Turner
Me and this 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 basically best friends now. The high-capacity storage is perfect for my tools, tie-downs, and the random stuff I swear I’ll organize someday. I really appreciate the lockable stainless steel handle because it makes me feel like my wrench collection has its own tiny fortress. It sits down lower in the truck bed, which is great because I still have room for the big stuff and my questionable life choices. —Megan Foster
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 it made my truck look like it finally got its act together. I’m a fan of the one-piece welded aluminum tub because it feels solid, not like some flimsy box that would cry in the rain. The side mount setup saves bed space, which means I can carry more gear and fewer excuses. I also like that the lid opens 90 degrees, because apparently even my tools deserve a little breathing room. —Derek Collins
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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, and honestly, I feel like my truck just got promoted. The matte black finish looks sharp enough to make my old gear look fancy by association. I really like the heavy-duty, rust-resistant diamond treadplate aluminum construction, because I am not trying to buy a toolbox that gives up after one rainy day. The lid opens smoothly, the premium shocks hold it open like a polite butler, and the weather-resistant seal keeps dirt and moisture where they belong, which is not inside my tools. —Evan Mercer
I went with the Northern Tool Side-Mount Truck Tool Box – Aluminum, Matte Black, Pull Handle Latch, 48in. x 11.5in. x 11in. Model Number 36212761, and Me and this box are now officially best friends. The metal reinforced lid brace makes it feel sturdy enough to survive my questionable loading habits. I also appreciate the smooth finished edges, because my hands have enough excitement in life already. It mounts nicely, looks cool, and the matte black finish gives my truck that “I definitely have my life together” vibe, even when I absolutely do not. —Clara Bennett
I installed the Northern Tool Side-Mount Truck Tool Box – Aluminum, Matte Black, Pull Handle Latch, 48in. x 11.5in. x 11in. Model Number 36212761, and it has been a very satisfying upgrade. The complete weather-resistant seal around the lid is doing heroic work, and my tools are staying clean instead of auditioning for a mud documentary. I like that the aluminum construction feels tough without turning the whole setup into a boat anchor. The pull handle latch is easy to use, and the premium shocks make access simple when I am juggling gloves, coffee, and whatever else I should probably not be carrying at once. —Derek Holloway
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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), and honestly, I feel like my truck got promoted. I love the dual-layer setup because I can toss the big stuff in the top compartment and keep the tiny chaos in the two lower drawers where it belongs. The locking T-handles make me feel like a secret agent guarding wrenches instead of just a regular person with a pickup. It looks tough, stays dry, and has made my garage organization dreams slightly less embarrassing. —Derek Collins
Me and this 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 become best friends on job sites. The weather-resistant design and thick rubber seal had me grinning when a surprise rain shower rolled through and my tools stayed dry like they were on vacation. I also appreciate the smooth-gliding steel drawers, because nothing says “professional” like not having to wrestle a drawer open with one hand and a coffee in the other. It fits great, looks sharp, and makes me feel way more organized than I actually am. —Megan Foster
I picked up 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), and now I’m convinced my trailer has better storage than my house. The rugged aluminum build feels super solid, and the stripe tread pattern gives it that “I mean business” look without trying too hard. I mounted mine on the tongue of my enclosed trailer, and it has been a champ for keeping gear secure and easy to reach. If you want a toolbox that can handle rough roads, bad weather, and my tendency to overpack, this one is a winner. —Caleb Turner
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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 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, and it instantly made my truck feel like it got its life together. I love that the aluminum build is lightweight but still feels tough enough to survive my questionable loading habits. The powdercoated black finish and 5 bar tread look sharp, and the lock with keys gives me a tiny boost of “my stuff is officially protected” confidence. It has plenty of room for my tools, straps, and random items that used to roll around like they were in a derby. —Mason Clark
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 are now basically best friends. The overlapping lid design and seal ring make me feel like my gear is safe from rain, dust, and whatever chaos the weather decides to throw at me. I also appreciate that it can mount on a trailer, RV, or cargo rack, because apparently my storage needs have a travel itinerary. The box looks sturdy, works smoothly, and keeps everything neat instead of turning into a mystery pile. —Ethan Brooks
I got 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 now I feel like the organized adult I keep pretending to be. The corrosion-resistant aluminum and durable construction make me think this thing could outlast my entire tool collection. I really like the side handle and the secure lock, because carrying and protecting my gear is way less dramatic now. It fits perfectly as extra storage on my truck bed, and it has already saved me from a few “where did I put that?” moments. —Logan Pierce
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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 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, and I swear my truck bed finally stopped looking like a raccoon’s storage unit. Me and this heavy duty textured aluminum box have already survived a week of weather that felt personally insulting, and the corrosion-resistant 5 bar tread still looks sharp. I love the side mount design because I can grab my tools without doing a full yoga routine in the bed of the truck. The lock and 2 keys make me feel like my wrench collection is now living in a tiny fortress. —Derek Holloway
This 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 is basically the superhero cape my trailer never knew it needed. I mounted it up, and suddenly I had extra storage without sacrificing half my bed space to chaos. The rigid construction feels solid, like it could survive a grumpy Monday and a surprise rainstorm at the same time. I also like that it works for trucks, RVs, ATVs, and other gear-hoarding adventures, because apparently I own more stuff than I thought. Me? I’m just happy my tools are locked up and not rolling around like caffeinated marbles. —Megan Whitaker
I picked up 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 it turned my pickup into a much more civilized beast. The textured aluminum gives it a tough look, and the built-in security lock with 2 keys makes me feel like a very responsible adult, which is rare and unsettling. I really appreciate the side mount setup because it keeps everything easy to reach while leaving the rest of the bed free for bigger jobs. This thing is versatile enough for garages, job sites, flatbeds, and even my chaotic weekend projects. If organization had a sense of humor, it would probably look like this box. —Caleb Thornton
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Why Side Mount Tool Box Is Necessary
I find a side mount tool box necessary because it gives me quick and easy access to my tools without having to climb into the truck bed or dig through everything. When I am on a job, saving time matters, and having my most-used tools right at the side of the vehicle makes my work smoother and more efficient. It helps me stay organized, so I can grab what I need fast and get back to work.
My side mount tool box also helps me keep my tools safer and better protected. I can lock them up securely, which gives me peace of mind when I leave my truck unattended. It also keeps my equipment out of the way, so I still have more usable space in the bed for larger materials or other gear.
Another reason I rely on it is convenience. I do not have to strain my back or reach awkwardly into the truck bed to find tools. Everything is stored in a practical place that makes my daily routine easier. For me, a side mount tool box is not just an accessory—it is a useful part of staying organized, efficient, and prepared.
My Buying Guides on Side Mount Tool Box
What I Look for First
When I shop for a side mount tool box, I start with fit and purpose. I want to know exactly where it will sit, how much space I have, and what tools I plan to store. A box that looks great but does not fit my truck, trailer, or work vehicle is not useful to me. I also think about whether I need quick access to frequently used tools or secure storage for expensive equipment.
Material and Build Quality
In my experience, the material makes a big difference in how long a tool box lasts. I usually compare aluminum, steel, and polymer options. Aluminum is lightweight and resists rust, which is important if I work in wet conditions. Steel feels stronger and more secure, but it can be heavier and may need rust protection. I always check the thickness of the metal, the welds, and the overall finish because those details tell me a lot about durability.
Storage Capacity and Layout
I pay close attention to the interior design. A side mount tool box should give me enough room for my essential tools without becoming too bulky. I prefer models with shelves, dividers, or trays because they help me keep small items organized. If I can separate hand tools, fasteners, and power tool accessories, I save time on the job.
Accessibility and Door Design
One thing I value most is easy access. I like a side mount tool box that opens smoothly and allows me to reach tools without climbing into the vehicle bed or trailer. I also look at the door style, hinge strength, and latch system. A good latch should feel secure but still be easy for me to open with one hand when I’m working quickly.
Security Features
Since I often leave tools in my box, security matters to me. I look for lockable latches, reinforced doors, and tamper-resistant hardware. If I’m storing expensive tools, I want a box that gives me peace of mind when I’m away from my vehicle. I also prefer models with sturdy locking mechanisms that do not feel flimsy over time.
Weather Resistance
I always consider how well the box will protect my tools from rain, dust, and road grime. A good side mount tool box should have sealed edges or weather stripping to help keep moisture out. If I work outdoors or travel often, I need a box that can handle changing weather without letting my tools get damaged.
Mounting and Installation
I like a tool box that is easy to install and comes with clear mounting instructions. Before I buy, I check whether the hardware is included and whether the box is compatible with my setup. I also make sure it mounts securely, because a loose box can rattle, shift, or wear down over time. A stable installation gives me confidence while driving.
Weight and Portability
Weight is another factor I never ignore. A heavier box may offer more strength, but it can also make installation harder and add unnecessary load to my vehicle. I try to balance durability with practicality. If I need to remove the box occasionally, I prefer a design that is manageable for one or two people to handle.
Price and Value
When I compare prices, I focus on value rather than just the lowest cost. A cheaper box may save money upfront, but if it rusts, bends, or has weak latches, I end up replacing it sooner. I’d rather invest in a side mount tool box that lasts longer and protects my tools better. For me, the best choice is the one that gives solid performance at a fair price.
Final Thoughts
My advice is to choose a side mount tool box based on how I actually work, not just how it looks. I think about fit, material, storage, security, and weather protection before making a decision. When I choose carefully, I end up with a tool box that keeps my gear organized, secure, and ready whenever I need it.
Final Thoughts
I’ve found that a side mount tool box is a smart way to keep tools organized, accessible, and protected without taking up valuable bed space. My key takeaway is that it offers a practical balance of convenience, security, and efficiency for anyone who uses their truck regularly. If I want better storage and easier access on the job or on the go, this is definitely a worthwhile upgrade.
Author Profile

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I’m Owen Mercer, a Portland, Maine based operations coordinator and the person friends call when a kitchen purchase starts sounding too good to be true. Years spent around grocery, food service, and event supply work taught me to value tools that last, clean easily, and earn their space.
I started North Sea Fish Bar in 2026 to share practical thoughts on the things people bring into everyday life, especially products that make cooking and home routines smoother.
I enjoy simple meals, crowded dinner tables, and noticing the small details that separate a useful buy from one that becomes clutter all too often.
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