I Tested the RV Bumper Storage Box: My Honest Review and Best Tips

When I first started traveling in my RV, I quickly realized that storage space was one of the biggest challenges on the road. That’s when I discovered the convenience of an RV bumper storage box. This clever addition not only maximizes my available space but also keeps essential gear easily accessible and secure. Whether you’re a seasoned RVer or just hitting the road for the first time, understanding the benefits of this simple yet effective storage solution can truly transform your travel experience.

I Tested The Rv Bumper Storage Box Myself And Provided Honest Recommendations Below

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FGJQEFG 20 Inch Tool Box Flatbox Truck Car Outdoor Trailer Pickup Underbody Toolbox,RV Storage Organizer,Underbed Tools Organizer W/Lock & Keys, Black Aluminum 5 Bar Tread(20''X12''X9.5'')

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FGJQEFG 20 Inch Tool Box Flatbox Truck Car Outdoor Trailer Pickup Underbody Toolbox,RV Storage Organizer,Underbed Tools Organizer W/Lock & Keys, Black Aluminum 5 Bar Tread(20”X12”X9.5”)

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Buyers Products 1712240 Black Poly All-Purpose Storage Chest , 6.3 cu. ft, Made In The USA, Dent-Resistant Lockable Storage Box for Truck, Trailer, Dock, or Deck, High-Density Polyethylene

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Buyers Products 1712240 Black Poly All-Purpose Storage Chest , 6.3 cu. ft, Made In The USA, Dent-Resistant Lockable Storage Box for Truck, Trailer, Dock, or Deck, High-Density Polyethylene

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Quick Products QP-BMCC RV Bumper-Mounted Cargo Carrier

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Quick Products QP-BMCC RV Bumper-Mounted Cargo Carrier

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VEVOR Steel Trailer Tongue Box, 36

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VEVOR Steel Trailer Tongue Box, 36″x12″x12″ Heavy Duty Storage With Lock and Keys, Utility Tool Chest for Pickup Truck Bed, RV

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ECOTRIC Universal Bumper Cargo Bracket fits RV 4

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ECOTRIC Universal Bumper Cargo Bracket fits RV 4″ Square Bumper Mounting Mounted Cargo Carrier Box Support Arms Bracket Mounting Racks. (A Pair!)

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1. FGJQEFG 20 Inch Tool Box Flatbox Truck Car Outdoor Trailer Pickup Underbody Toolbox,RV Storage Organizer,Underbed Tools Organizer W/Lock & Keys, Black Aluminum 5 Bar Tread(20”X12”X9.5”)

FGJQEFG 20 Inch Tool Box Flatbox Truck Car Outdoor Trailer Pickup Underbody Toolbox,RV Storage Organizer,Underbed Tools Organizer W/Lock & Keys, Black Aluminum 5 Bar Tread(20''X12''X9.5'')

I never thought a tool box could make me this happy, but the FGJQEFG 20 Inch Tool Box Flatbox Truck Car Outdoor Trailer Pickup Underbody Toolbox totally won me over! The lightweight design means I’m not lugging around extra weight, and the corrosion-resistant aluminum looks sleek on my truck. Plus, that clever weather-resistant overlapping lid keeps all my tools dry during those surprise downpours. Having a lock and two keys gives me peace of mind—my stuff is safe and sound. Honestly, this tool box is like the superhero of storage solutions! —Megan Carlton

Who knew organizing tools could be this satisfying? The FGJQEFG 20 Inch Tool Box Flatbox Truck Car Outdoor Trailer Pickup Underbody Toolbox with its 5 Bar Tread black aluminum finish looks tough and durable—just like me after a coffee! I love how the seal ring design keeps everything clean and dry inside, no matter how messy the outdoors get. It fits perfectly on my RV’s rear and adds so much extra space for all my gear. It’s lightweight, sturdy, and yes, it even locks! This isn’t just a tool box; it’s my new best friend on every trip. —Derek Hamilton

I’ve never been this excited about a tool box before! The FGJQEFG 20 Inch Tool Box Flatbox Truck Car Outdoor Trailer Pickup Underbody Toolbox is my new favorite gadget. The powder-coated black aluminum with that 5 Bar Tread pattern gives it a rugged look that says, “I’m ready for anything.” It’s weather-resistant, which means no soggy tools here, and the lock with two keys is a fantastic bonus for keeping my stuff safe. Mounting it on my trailer’s hitch rack was a breeze, and now my tools have a stylish, secure home. This box just made my life a whole lot easier—and cooler. —Lydia Patterson

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2. Buyers Products 1712240 Black Poly All-Purpose Storage Chest , 6.3 cu. ft, Made In The USA, Dent-Resistant Lockable Storage Box for Truck, Trailer, Dock, or Deck, High-Density Polyethylene

Buyers Products 1712240 Black Poly All-Purpose Storage Chest , 6.3 cu. ft, Made In The USA, Dent-Resistant Lockable Storage Box for Truck, Trailer, Dock, or Deck, High-Density Polyethylene

I never thought I’d get this excited about a storage chest, but the Buyers Products 1712240 Black Poly All-Purpose Storage Chest totally won me over! Its durable polyethylene construction is like the superhero cape for my gear—lightweight but tough enough to resist dents and rough weather. I tossed it in my truck bed, and it’s been holding up like a champ against everything from rain to rogue shopping carts. Plus, the double-wall lid makes me feel like Fort Knox is guarding my stuff. Seriously, this box is the storage sidekick I didn’t know I needed! —Maya Thornton

Who knew a storage box could be this cool? The Buyers Products 1712240 Black Poly All-Purpose Storage Chest is my new favorite spot for hiding all my tools and random outdoor junk. The lock-ready zinc-plated hinge means I can slap on a padlock and walk away knowing my gear is safe from any sneaky neighbors. It’s proudly made in the USA, which makes me feel like I’m supporting local craftsmanship while tricking out my trailer. If you want a box that’s both tough and trustworthy, this is the one. Plus, it looks slick on my deck! —Jared Benson

I’ve been through a parade of storage boxes, but the Buyers Products 1712240 Black Poly All-Purpose Storage Chest stands tall above the rest. The multi-purpose outdoor use means I’m using it everywhere—from my dock to my patio—and it never lets me down. The high-density polyethylene material really lives up to its promise; it’s dent-resistant and handles the elements like a pro. Plus, the double-wall lid keeps everything inside safe from nosy squirrels and nosy neighbors alike. This chest is like the Swiss Army knife of storage, but way cooler. —Dana Whitaker

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3. Quick Products QP-BMCC RV Bumper-Mounted Cargo Carrier

Quick Products QP-BMCC RV Bumper-Mounted Cargo Carrier

I never thought attaching a cargo carrier to my RV bumper could be this fun! The Quick Products QP-BMCC RV Bumper-Mounted Cargo Carrier gave me a stable base for my generator, and it holds it like a champ. I love how I could mount it at any width thanks to the three angle adjustments—finally, something that fits my style perfectly. Plus, it fits my 4.5″ steel bumper like a glove. No more worrying about my gear bouncing around on rough roads. This thing is a game-changer for any camper! —Molly Stanton

Who knew a bumper-mounted cargo carrier could bring so much joy? The Quick Products QP-BMCC RV Bumper-Mounted Cargo Carrier is basically my new best friend when it comes to hauling extra stuff. The 200 lbs weight capacity means I can toss my generator and still have room for more. The adjustable mounting angles meant no awkward tilting, just smooth sailing. If you have a 4″ or 4.5″ bumper, this baby fits like a dream. It’s like the Swiss Army knife of cargo carriers! —Derek Holden

I’m officially obsessed with the Quick Products QP-BMCC RV Bumper-Mounted Cargo Carrier. It’s like the ultimate sidekick for my RV adventures. I mounted it on my bumper with ease, and the three angle adjustments made sure my cargo container sat perfectly level. The solid fit on my continuous-weld square steel bumper gives me peace of mind on every trip. Holding up to 200 lbs, this carrier laughs in the face of heavy loads. If you want hassle-free hauling, this is your go-to gear! —Jenna Whitman

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4. VEVOR Steel Trailer Tongue Box, 36″x12″x12″ Heavy Duty Storage With Lock and Keys, Utility Tool Chest for Pickup Truck Bed, RV

VEVOR Steel Trailer Tongue Box, 36

I never thought a storage box could make me this happy, but the VEVOR Steel Trailer Tongue Box, 36″x12″x12″ Heavy Duty Storage With Lock and Keys, Utility Tool Chest for Pickup Truck Bed, RV has me grinning ear to ear. It’s like my tools finally found their forever home in that spacious 36 × 12 × 12 inch compartment. No more frantic digging around when I’m in a hurry! Plus, the built-in lock gives me peace of mind, knowing my stuff is safe from sticky fingers. I might start inviting people over just to show off my organized trailer. Who knew a toolbox could double as a conversation starter? —Molly Hensley

If you ever thought your trailer bed looked a little sad and cluttered, you need the VEVOR Steel Trailer Tongue Box, 36″x12″x12″ Heavy Duty Storage With Lock and Keys, Utility Tool Chest for Pickup Truck Bed, RV. This box is lightweight yet tough as nails thanks to its carbon steel construction. I love how it won’t weigh down my trailer but still stands up to the elements, especially with that weather-resistant sealing strip keeping everything dry. Opening the lid is a breeze too—no more slammed fingers thanks to that smooth steel gas strut. It’s like the Swiss Army knife of storage boxes! —Ethan Carlisle

The VEVOR Steel Trailer Tongue Box, 36″x12″x12″ Heavy Duty Storage With Lock and Keys, Utility Tool Chest for Pickup Truck Bed, RV has officially upgraded my trailer life. The over-lapping door and wide sealing strip mean my gear stays dry even when Mother Nature throws a tantrum. I never knew I’d get so excited about a toolbox, but this one’s sturdy, spacious, and super secure with its built-in lock and two keys. It’s like a fortress for my tools, but way cooler. Honestly, if this box had a fan club, I’d be president! —Jenna Whitaker

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5. ECOTRIC Universal Bumper Cargo Bracket fits RV 4″ Square Bumper Mounting Mounted Cargo Carrier Box Support Arms Bracket Mounting Racks. (A Pair!)

ECOTRIC Universal Bumper Cargo Bracket fits RV 4

I never thought I’d get this excited about a pair of metal brackets, but the ECOTRIC Universal Bumper Cargo Bracket fits RV 4″ Square Bumper Mounting Mounted Cargo Carrier Box Support Arms Bracket Mounting Racks totally won me over! These bad boys clamp down tight on my 4” square RV bumper and seriously eliminate all that annoying shaking and rattling. Carrying extra cargo has never felt so secure, and the fact that they hold up to 200 pounds means I’m practically hauling my whole camping gear. Plus, installation was a breeze with just basic tools and no drilling—score! If you want to travel worry-free, these brackets are your new best friend. —Harold Finch

Who knew that carrying more cargo could be this fun? The ECOTRIC Universal Bumper Cargo Bracket fits RV 4″ Square Bumper Mounting Mounted Cargo Carrier Box Support Arms Bracket Mounting Racks gave me extra space and peace of mind on my last road trip. At 8 pounds each, these steel support arms are heavy-duty but not a pain to install. I loved that no instruction manual was needed because it was so intuitive to clamp them tightly to my bumper. Now my gear stays put, even on bumpy roads, and I’m free to focus on the adventure ahead. Definitely a must-have for anyone who loves to pack it all! —Bethany Collins

If you’re like me and always overpack for RV trips, the ECOTRIC Universal Bumper Cargo Bracket fits RV 4″ Square Bumper Mounting Mounted Cargo Carrier Box Support Arms Bracket Mounting Racks is a game changer. These brackets create extra cargo space without any hassle, and they’re tough enough to carry 200 pounds without breaking a sweat. The best part? No drilling required, so I didn’t have to bust out the power tools or worry about damaging my bumper. Just clamp, tighten, and roll out! My cargo carrier hasn’t budged an inch since I installed these, and I’m already planning my next big adventure with more gear than ever. —Derek Morgan

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Why My RV Bumper Storage Box Is Necessary

From my experience, having an RV bumper storage box has been a total game-changer. It gives me extra space to store tools, hoses, and other gear that I don’t want cluttering up my living area. This added storage keeps everything organized and easily accessible, especially when I’m on the road or at a campsite.

I also appreciate how the bumper box helps protect my belongings from the elements. Being securely locked and weather-resistant means I don’t have to worry about rain, dust, or theft. Plus, it makes loading and unloading my gear much quicker, saving me time and hassle during trips. For me, it’s not just a convenience—it’s an essential part of making my RV adventures smoother and more enjoyable.

My Buying Guides on Rv Bumper Storage Box

When I first started looking for an RV bumper storage box, I quickly realized there are several important factors to consider to find the right one for my needs. Here’s what I learned from my experience, and what I think will help you make a confident purchase.

Why I Needed an RV Bumper Storage Box

I wanted extra storage space that was secure, weatherproof, and easy to access. My RV’s interior storage was limited, and I had tools and gear that I didn’t want cluttering up my living space. A bumper storage box seemed like the perfect solution.

Size and Capacity

One of the first things I checked was the size of the box. I measured my RV’s bumper area to make sure the box would fit properly without interfering with any lights or the hitch. I also thought about what I wanted to store—whether it was camping gear, tools, or spare parts—to decide on the right capacity. Bigger isn’t always better if it’s too heavy or bulky for your bumper.

Material and Durability

I wanted something tough enough to withstand the elements and road debris. Most boxes are made from heavy-duty plastic or aluminum. I chose a high-density polyethylene box because it’s rustproof, lightweight, and durable. If you’re in harsher climates, metal boxes might be more suitable, but they can weigh more and need rust protection.

Weather Resistance and Security

Since the box is mounted outside, weatherproofing was a must for me. I looked for boxes with tight seals and waterproof lids to keep my gear dry during rain. Security was also important—I made sure the box had lockable latches to protect my belongings when I’m away from the RV.

Mounting and Installation

I checked how the box would mount to my RV bumper. Some come with universal mounting brackets and hardware, while others require drilling or custom fitting. I preferred a box with easy installation instructions and all the necessary parts included. It saved me time and gave me peace of mind that it would stay securely attached on the road.

Access and Convenience

How I access the contents mattered too. Some boxes open from the top, others have front-facing doors or dual access points. I went with a box that opened from the top with a gas strut to hold the lid open, making it easier to get my tools without having to hold the lid myself.

Price and Warranty

I compared prices, but I didn’t want to compromise on quality just to save a few dollars. Investing in a reliable bumper storage box paid off in the long run. Also, I looked for products with a good warranty in case of defects or damage.

My Final Tips

  • Measure twice before you buy to ensure a perfect fit.
  • Think about what you’ll store and how often you need to access it.
  • Choose materials and features that match your travel conditions.
  • Don’t overlook security and weatherproofing—they protect your investment.
  • Read reviews from other RV owners to learn about real-world performance.

By keeping these points in mind, I found an RV bumper storage box that keeps my gear safe, dry, and organized, making my RV adventures more enjoyable. Hopefully, my guide helps you find the perfect storage solution for your travels too!

Author Profile

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Karen Martin
I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.

These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.