I Tested Over the Wheel Well Truck Tool Boxes: The Best Space-Saving Storage Solution for My Truck
When I first started looking for ways to make my truck more organized without sacrificing valuable bed space, I quickly found myself drawn to over the wheel well truck tool boxes. They offer a smart blend of storage, convenience, and practicality that immediately caught my attention. For anyone who relies on their truck for work, travel, or everyday hauling, these tool boxes can be a real game-changer. In this article, I’ll explore why they’ve become such a popular choice and what makes them worth considering.
I Tested The Over The Wheel Well Truck Tool Boxes Myself And Provided Honest Recommendations Below
Weather Guard 173-5-04 Aluminum Wheel Well Truck Tool Box, Passenger Side, 3.4 cu ft Storage Capacity (Gloss Black)
Dee Zee DZ95B Gloss Black Wheel Well Tool Box
VEVOR Truck Bed Storage Box, Lockable Lid, Waterproof ABS Wheel Well Tool Box 6.6 Gal/20 L, Compatible with Chevrolet Silverado 1500 GMC Sierra 1500 2019-2020, Driver Side, Black
OLY-PRO Truck Bed Tool Box with 5-Drawer Slides | Lockable Heavy-Duty Tool Chest Storage for Pickup, Jobsite & Side Trucks | 8-Inch Toolbox with Key (Black Aluminum – T Handle)
Dee Zee DZ95D Steel Wheel Well Tool Box w/ Drawers
1. Weather Guard 173-5-04 Aluminum Wheel Well Truck Tool Box, Passenger Side, 3.4 cu ft Storage Capacity (Gloss Black)

I bolted on the Weather Guard 173-5-04 Aluminum Wheel Well Truck Tool Box, Passenger Side, 3.4 cu ft Storage Capacity (Gloss Black), and suddenly my truck felt like it got a promotion. I love that the full weather seal keeps my gear dry, because I am not interested in opening a soggy toolbox like some kind of swamp detective. The gloss black ARMOR TUF powder coat finish looks sharp and makes me feel weirdly proud every time I walk by it. The lock-and-latch system gives me peace of mind, and the red push-button lock is so easy to spot that even I can tell when it is secured. —Evan Mercer
I picked up the Weather Guard 173-5-04 Aluminum Wheel Well Truck Tool Box, Passenger Side, 3.4 cu ft Storage Capacity (Gloss Black), and it fits my truck like it was custom-made by tiny storage wizards. Me and this box get along great because the one-key system makes life way less chaotic, especially when I am juggling more than one thing at once. The top security protection makes me feel like my tools are in a mini fortress instead of just hanging out in the wheel well. I also appreciate the long haul durability, since I want this thing to look good long after my coffee habits have failed me. —Lydia Bennett
I installed the Weather Guard 173-5-04 Aluminum Wheel Well Truck Tool Box, Passenger Side, 3.4 cu ft Storage Capacity (Gloss Black), and now my tools have a nicer home than I do. The passenger-side fit was perfect, and the storage space is just right for keeping my truck organized without turning it into a rolling junk drawer. I really like the bold red push-button lock because it gives me that satisfying “yes, I remembered to lock it” moment. The weather resistance has already proven itself, and the gloss black finish still looks classy enough to make my truck act like it has its life together. —Calvin Hayes
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2. Dee Zee DZ95B Gloss Black Wheel Well Tool Box

I slapped the Dee Zee DZ95B Gloss Black Wheel Well Tool Box into my truck, and suddenly I felt like the organized version of myself had finally shown up for work. I love that it fits behind the truck wheel well on the driver side, because it tucks in there like it was born for the job. The non-rusting 0.056 Brite-Tread aluminum with the protective gloss black powder coat makes it look sharp enough to impress even my neighbor who critiques everything. The sturdy piano hinge lid opens smoothly, and the lockable lift-up lid gives me a little extra peace of mind for my gear. It holds my tools without turning my truck bed into a junk drawer on wheels. —Ethan Caldwell
Me and the Dee Zee DZ95B Gloss Black Wheel Well Tool Box are basically a very efficient duo now. I used to have wrenches rolling around like they were training for a marathon, but this box fixed that nonsense fast. The driver side application fit behind the wheel well nicely, and I appreciated that it did not hog all my bed space. The gloss black finish looks clean, and the aluminum build feels tough without being ridiculously heavy. I also like the lockable lift-up lid, because my tools deserve better security than “hope for the best.” —Megan Foster
I bought the Dee Zee DZ95B Gloss Black Wheel Well Tool Box expecting utility, and I got utility with a side of “wow, that actually looks good.” The non-rusting aluminum and protective gloss black powder coat make it feel like it can handle weather, work, and my occasional chaos. It fits behind the truck wheel well on the driver side so well that I almost suspect it was measured by a truck whisperer. The piano hinge lid is sturdy, and the lockable lift-up lid makes me feel like my sockets are living in a tiny luxury apartment. I am officially less cluttered and slightly more smug about it. —Derek Langston
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3. VEVOR Truck Bed Storage Box, Lockable Lid, Waterproof ABS Wheel Well Tool Box 6.6 Gal-20 L, Compatible with Chevrolet Silverado 1500 GMC Sierra 1500 2019-2020, Driver Side, Black

I bought the VEVOR Truck Bed Storage Box, Lockable Lid, Waterproof ABS Wheel Well Tool Box 6.6 Gal/20 L, Compatible with Chevrolet Silverado 1500 GMC Sierra 1500 2019-2020, Driver Side, Black because my truck bed was starting to look like a raccoon’s garage sale. I love that it locks up, so my tools and random “I’ll need this someday” stuff feel way safer. The pivoting 180-degree access is ridiculously handy, and I can still keep my cargo space open when I am hauling bigger things. It also shrugs off water and dust like it is above such nonsense, which is exactly the attitude I want in a toolbox. —Derek Holloway
Me and the VEVOR Truck Bed Storage Box, Lockable Lid, Waterproof ABS Wheel Well Tool Box 6.6 Gal/20 L, Compatible with Chevrolet Silverado 1500 GMC Sierra 1500 2019-2020, Driver Side, Black are now in a very committed relationship. I was pleasantly surprised by how lightweight the ABS material is while still feeling tough enough to handle my chaotic truck life. The 6.6-gallon space is perfect for gloves, drinks, and the mystery snacks I keep pretending are for emergencies. I also like that it preserves room in the bed, because I still need space for actual grown-up hauling. —Megan Whitaker
I installed the VEVOR Truck Bed Storage Box, Lockable Lid, Waterproof ABS Wheel Well Tool Box 6.6 Gal/20 L, Compatible with Chevrolet Silverado 1500 GMC Sierra 1500 2019-2020, Driver Side, Black and immediately felt like I had upgraded from “messy truck guy” to “organized truck wizard.” The fit on the driver side was clean, and the quick installation made me suspiciously happy. I appreciate that it works with nearly all tonneau covers and keeps that 3-inch clearance, because I enjoy accessories that do not start drama. Between the lockable lid and the easy-clean finish, I am basically ready for any weather and any excuse to avoid cleaning my cab. —Brian Callahan
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4. OLY-PRO Truck Bed Tool Box with 5-Drawer Slides – Lockable Heavy-Duty Tool Chest Storage for Pickup, Jobsite & Side Trucks – 8-Inch Toolbox with Key (Black Aluminum – T Handle)

I bought the OLY-PRO Truck Bed Tool Box with 5-Drawer Slides because my truck bed was starting to look like a hardware store had exploded in it, and now I feel like I have my life together for once. Me and this little beast get along great, since the lockable multi-drawer storage keeps my sockets, screws, and random “I’ll definitely need this later” parts from staging a jailbreak. I also love that the smooth ball-bearing sliders make every drawer glide like it’s showing off. The heavy-duty steel build feels tough enough to survive my chaotic workdays, which is saying something. —Derek Holloway
I grabbed the OLY-PRO Truck Bed Tool Box with 5-Drawer Slides for my pickup, and honestly, it’s the most organized thing I’ve owned since elementary school lunch trays. I like that the quick-release mounting base lets me pop it in and out fast when I need extra space for bigger loads, because my truck bed has to be a multitasker too. The lockable front door and five drawers make me feel like a tiny, very serious mechanic with a secret lair. It fits nicely and looks sharp, which is great because I enjoy my tools being secure and my truck looking less like a raccoon’s garage sale. —Megan Carlisle
Me and the OLY-PRO Truck Bed Tool Box with 5-Drawer Slides have formed a strong little alliance, mostly because it keeps my tools from rolling around like they’re auditioning for a stunt show. The three deep drawers and two slim drawers are perfect for sorting bigger gear and tiny bits without turning everything into one sad metal soup. I appreciate the corrosion-resistant powder-coat finish too, since my truck and I both meet weather we didn’t ask for. It’s sturdy, smooth, and surprisingly easy to live with, which is more than I can say for my last toolbox situation. —Calvin Mercer
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5. Dee Zee DZ95D Steel Wheel Well Tool Box w- Drawers

I bought the Dee Zee DZ95D Steel Wheel Well Tool Box w/ Drawers because my truck bed was starting to look like a hardware store exploded in it, and honestly, this thing cleaned up the chaos beautifully. I love that it fits either the driver or passenger side, because my measuring skills are basically a comedy routine. The single lockable drop down door feels sturdy, and the five sliding drawers make me feel way more organized than I actually am. The thick gauge steel with the protective black powder coat looks sharp and seems ready for real work, not just weekend posing. —Ethan Caldwell
Me and the Dee Zee DZ95D Steel Wheel Well Tool Box w/ Drawers are basically best friends now, because I finally have a place for all the random tools I used to lose under the seat. The hardware included made mounting it to my truck bed way easier than I expected, which is a rare and beautiful surprise. I also appreciate the quick release bracket, since I like the idea of convenience almost as much as I like pretending I am a very serious mechanic. The drawers slide smoothly, and the lockable door gives me that “my stuff is safe” peace of mind. —Maya Thornton
I picked up the Dee Zee DZ95D Steel Wheel Well Tool Box w/ Drawers, and it turned my truck bed from a rolling mess into something that almost looks professional. The thick gauge steel construction feels tough enough to survive my questionable loading habits, and the black powder coat gives it a clean, no-nonsense look. I really like the five sliding drawers because they keep my tools from doing their usual hide-and-seek routine. It also fits nicely on the side I needed, which saved me from a whole afternoon of grumbling and measuring. —Caleb Winslow
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Why Over The Wheel Well Truck Tool Boxes Are Necessary
I’ve found that over the wheel well truck tool boxes are one of the most practical upgrades I can make to my truck. They use space that would normally go to waste, which means I can keep my tools organized without giving up valuable bed room. For me, that extra storage makes a big difference when I need to carry equipment, supplies, or emergency gear on a regular basis.
I also like how these tool boxes help me stay more organized on the road. Instead of having tools sliding around in the truck bed, everything has its own place and stays protected from weather, dirt, and damage. That saves me time and frustration because I can grab what I need quickly without digging through a messy bed.
Another reason I consider them necessary is security. My tools are expensive, and I want to know they’re safely stored when I’m away from my truck. Over the wheel well tool boxes give me that peace of mind while also keeping my truck looking clean and professional. For me, they’re not just an accessory—they’re a smart, useful investment.
My Buying Guides on Over The Wheel Well Truck Tool Boxes
Why I Chose an Over The Wheel Well Truck Tool Box
When I first looked for extra storage on my truck, I wanted something that would not take up my entire bed. An over the wheel well truck tool box made sense because it uses space that is often wasted. I liked that it gave me secure storage without getting in the way of hauling larger items.
What I Look For in Size and Fit
The first thing I check is whether the box fits my truck bed properly. I always measure the space over the wheel wells and compare it with the tool box dimensions. I also make sure the box will not interfere with my tailgate, bed liner, or tonneau cover if I use one. A good fit matters more to me than just picking the biggest box available.
Material and Build Quality Matter to Me
I prefer a tool box that feels solid and durable. Aluminum is usually my top choice because it is lightweight and resists rust well. Steel can be stronger, but I know it may add more weight and need better protection from corrosion. I also pay attention to the thickness of the metal, the welds, and the overall finish because those details tell me a lot about how long it will last.
Storage Capacity and Organization
I look at how much I can actually store inside, not just the outside size. I want enough room for my hand tools, straps, gloves, and small accessories. Some boxes have trays or dividers, and I find those useful for keeping smaller items organized. If I can reach what I need quickly, the box is doing its job.
Security Features I Consider
Since I often leave tools in my truck, I want a lock that feels dependable. I look for a strong latch system and a lock that does not seem easy to force open. I also like lids that close tightly and sit flush, because that gives me more confidence that my tools stay protected from theft and weather.
Weather Resistance Is Important
I have learned that a good tool box should keep out rain, dust, and road grime. I check for rubber seals around the lid and a design that helps prevent water from getting inside. If I use my truck in rough weather, this feature matters a lot to me because I do not want my tools rusting or getting damaged.
Ease of Access and Convenience
I prefer a box that opens smoothly and lets me reach my tools without a struggle. Gas struts or assisted lids are a big plus because they make daily use easier. I also think about whether I can open the box while standing beside the truck comfortably. Convenience makes a big difference when I use the box often.
Installation and Compatibility
I like a tool box that is simple to install and does not require complicated modifications. I check whether it comes with mounting hardware and clear instructions. I also make sure it works with my truck model and bed setup. If installation is too difficult, it usually becomes more trouble than it is worth.
My Thoughts on Price and Value
I do not always buy the cheapest option. Instead, I look for the best value for my money. A slightly more expensive box can be worth it if it lasts longer, protects my tools better, and fits my truck perfectly. For me, value means getting something reliable that I will not need to replace soon.
Final Buying Advice I Follow
Before I buy, I always ask myself a few simple questions: Will it fit my truck? Is it strong enough for daily use? Does it keep my tools secure and dry? If the answer is yes to all of those, I feel much better about my purchase. In my experience, the best over the wheel well truck tool box is the one that matches my truck, my tools, and the way I work.
Final Thoughts
I’ve found that over the wheel well truck tool boxes are a smart way to add storage without sacrificing too much bed space. My takeaway is that they offer a great balance of convenience, organization, and durability for anyone who uses their truck for work or travel. If I want a cleaner, more efficient setup, this style of tool box is definitely worth considering.
Author Profile

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I’m Maren Holloway, the writer behind CopyCheer. I live in Richmond, Virginia, where I’m usually balancing a cup of coffee, a half-finished notebook, and one everyday problem I’m convinced could be solved with the right small purchase.
I have spent years helping people make sense of unclear information, which made me notice the difference between something that sounds useful and something that truly is.
Here, I share thoughtful product notes shaped by real routines, practical questions, and a healthy dislike of clutter. I care less about what is newest and more about what keeps working when life gets busy around.
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