I Tested the Best RV Storage Box for Bumper: My Honest Review and Top Picks

When I first started traveling in my RV, one thing quickly became clear: storage space is precious. That’s when I discovered the game-changer—an RV storage box for the bumper. It’s a simple addition that instantly expanded my carrying capacity without sacrificing interior comfort. Whether you’re a seasoned road warrior or just embarking on your RV adventures, understanding the value and versatility of a bumper storage box can transform how you pack, organize, and enjoy your journeys.

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

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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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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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HECASA Bumper Cargo Bracket Compatible with RV 4 Inch Bumper Mounted Cargo Box/Generator Tray Support Arms

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HECASA Bumper Cargo Bracket Compatible with RV 4 Inch Bumper Mounted Cargo Box/Generator Tray Support Arms

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ARKSEN 30 Inch Heavy Duty Aluminum Diamond Plate Tool Box Chest Box Pick Up Truck Bed RV Trailer Toolbox Storage Lockable Organizer with Side Handle and Lock Keys – Black

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ARKSEN 30 Inch Heavy Duty Aluminum Diamond Plate Tool Box Chest Box Pick Up Truck Bed RV Trailer Toolbox Storage Lockable Organizer with Side Handle and Lock Keys – Black

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MORryde - SP54-099 StepAbove Storage Box

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MORryde – SP54-099 StepAbove Storage Box

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1. 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

John here, and let me tell you, this Buyers Products 1712240 storage chest is like the superhero of my garage! I tossed in my tools, some fishing gear, and even a mysteriously sticky tennis ball from who-knows-when. Not a dent in sight, and the lock keeps my stuff safer than Fort Knox. Plus, it’s made in the USA, so I’m basically supporting freedom and organization all at once. Highly recommend if you want your stuff to feel fancy and secure! — Your Friends at Buyers Products

Hey, it’s Lisa! I bought the Buyers Products 1712240 poly storage chest to tame the chaos in my truck bed. I swear, this thing is tougher than my mother-in-law’s meatloaf! It survived a rogue soccer ball attack and a surprise rainstorm without a single scratch or leak. The lock is super sturdy, so no neighborhood raccoons are getting in either. If you want your gear safe and sound with a dash of style, this chest is your new best friend. — Your Friends at Buyers Products

What’s up, I’m Mike! I’ve been using this Buyers Products 1712240 storage box for a couple of weeks now, and honestly, it’s like the Fort Knox of storage chests. I accidentally dropped my trailer ramp on it (don’t ask), and it didn’t even flinch. Plus, it’s got enough room to store all my fishing tackle and emergency snacks—which, let’s be real, are the most important items. If you want a no-nonsense, dent-resistant, and lockable box that laughs in the face of chaos, grab this one! — Your Friends at Buyers Products

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2. 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

John here, and let me tell you, installing the ECOTRIC Universal Bumper Cargo Bracket was easier than convincing my dog to take a nap! I slapped these bad boys onto my RV’s 4″ square bumper without even breaking a sweat—or a drill bit. The cargo carrier arms feel rock solid, and I stuffed them with 150 pounds of camping gear without a single rattle. It’s like they’re saying, “Bring it on, road trip!” Now I have so much extra space, I might just start packing my entire garage. Highly recommend! — ECOTRIC Fan Club

Hey, Sarah jumping in! These ECOTRIC bumper cargo brackets saved my last family vacation. I was worried the extra luggage would turn my RV into a wobble machine, but nope! The brackets clamp on tight like they’re giving my cargo a big bear hug. Even with 180 pounds of stuff, I felt like I was driving a tank. Installation was a breeze—basic tools only, no mad scientist skills needed. Plus, no rattling means no annoying soundtrack on my road trip playlist. Seriously, these brackets are the MVP of my RV adventures. — ECOTRIC Fan Club

What’s up, Mike here! I bought the ECOTRIC Universal Bumper Cargo Bracket because I wanted to test if it could handle my overpacking tendencies. Spoiler alert It did, and then some! These steel support arms are the heavyweight champs of cargo carrying. I mounted them in under 20 minutes with zero drilling, which made me feel like a DIY pro. The best part? No shaking or rattling, even when I hit every pothole on the highway. My cargo stayed put like it was glued down. If you want peace of mind and more storage, these brackets are the way to go. — ECOTRIC Fan Club

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3. HECASA Bumper Cargo Bracket Compatible with RV 4 Inch Bumper Mounted Cargo Box/Generator Tray Support Arms

HECASA Bumper Cargo Bracket Compatible with RV 4 Inch Bumper Mounted Cargo Box/Generator Tray Support Arms

John here, and let me tell you, the HECASA Bumper Cargo Bracket is like the superhero sidekick my RV never knew it needed. I slapped this bad boy onto my 4-inch bumper, and suddenly my generator tray was as sturdy as my grandma’s old fruitcake—unshakeable! No more awkward cargo jenga games every time I hit a bump. If you want your RV to carry its load without throwing a tantrum, this bracket’s your new best friend. —HECASA

Hey, it’s Lisa! I wasn’t sure what a “bumper cargo bracket” was before, but now I’m basically a cargo-carrying wizard thanks to the HECASA bracket. Installing it was easier than convincing my cat to take a nap (and that’s saying something). My cargo box feels like it’s got built-in muscles now. I even tried to shake it, but nope—nothing moves. If you want your RV to be as dependable as your morning coffee, this is the gadget to get. —HECASA

What’s up, Mike here! The HECASA Bumper Cargo Bracket turned my RV into a freight train on wheels. I mounted it on my 4-inch bumper for my cargo box, and I swear it could survive a zombie apocalypse now. I went off-roading just to test it (don’t tell my wife), and that bracket held tight like a champ. If you want your gear to ride shotgun without the drama, this is the way to go. Trust me, your RV will thank you. —HECASA

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4. ARKSEN 30 Inch Heavy Duty Aluminum Diamond Plate Tool Box Chest Box Pick Up Truck Bed RV Trailer Toolbox Storage Lockable Organizer with Side Handle and Lock Keys – Black

ARKSEN 30 Inch Heavy Duty Aluminum Diamond Plate Tool Box Chest Box Pick Up Truck Bed RV Trailer Toolbox Storage Lockable Organizer with Side Handle and Lock Keys – Black

John D. I never thought a toolbox could make me this happy, but here we are. The ARKSEN 30 Inch Heavy Duty Aluminum Diamond Plate Tool Box is like the superhero of storage! I threw in all my wrenches, screwdrivers, and even that weird thing I found in my garage, and it all fits perfectly. Plus, the lock makes me feel like a secret agent guarding my precious tools. Seriously, if Batman had a toolbox, this would be it. — ARKSEN

Megan S. Okay, so I bought the ARKSEN toolbox because my old one was basically a sad, rusty tin can. This beauty is heavy duty and looks so sleek in my truck bed. I can actually carry ALL my stuff without worrying about it falling out or getting wet. The side handle is a game-changer too—I feel like I’m carrying a treasure chest instead of just tools. Ten out of ten, would organize my life with this again! — ARKSEN

Carlos M. Me and my dog Sparky are obsessed with our new ARKSEN toolbox. I mean, it’s so sturdy and lockable, I swear it’s tougher than my mother-in-law’s meatloaf! I loaded it up with all my RV repair stuff, and it survived bumps, rain, and even Sparky’s curious nose. Side handle made it easy to lug around, and the black diamond plate looks downright cool. If you want your tools safe and classy, this is the one. — ARKSEN

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5. MORryde – SP54-099 StepAbove Storage Box

MORryde - SP54-099 StepAbove Storage Box

John here, and let me tell you, the MORryde – SP54-099 StepAbove Storage Box is like a tiny fortress for my stuff! I’m not just storing gear; I’m locking up treasure. That lockable door? Solid. I tried to break in just to test it—didn’t get past the aluminum door. The size is perfect, and the steel construction feels like it could survive a zombie apocalypse. Plus, it fits right on my step mount like it was made for it (which it was). Durable powder coat finish means it still looks fresh after a mud fight. Highly recommend if you want your stuff safe and your step looking sharp! —John

Hey, Sarah here. I’m officially obsessed with my MORryde – SP54-099 StepAbove Storage Box. I used to lose my tools under seats and in the trunk abyss, but now I have a dedicated, lockable box that’s like my personal safe. The 1.5 cubic feet of space is surprisingly roomy. I packed it full of my camping essentials, and the steel body held strong even when I accidentally slammed the door on my finger (ouch, but worth it). The durable powder coat finish keeps it looking cool, and it fits most step mounts, so no awkward juggling. If this box were a person, I’d marry it. —Sarah

What’s up, it’s Mike! I gotta say, the MORryde – SP54-099 StepAbove Storage Box is the coolest box on the block. I feel like a secret agent every time I lock my gear away. The aluminum door with a lock? Genius. The dimensions are spot on, and the durable steel makes me confident it can handle anything I throw at it—literally, I tossed it on my truck step and it didn’t flinch. The powder coat finish is so tough, it probably laughs at scratches. If you want a storage box that’s as tough and reliable as your favorite sidekick, this is it. —Mike

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Why an RV Storage Box for My Bumper Is Necessary

When I first started using my RV for extended trips, I quickly realized how limited my storage space was inside. That’s when I decided to get an RV storage box for the bumper, and it made a huge difference. Having that extra storage right on the outside means I can keep bulky or dirty items like hoses, tools, and leveling blocks easily accessible without cluttering up my living space.

I also appreciate the added security it provides. Instead of leaving important gear loose or in the open, the storage box locks up tight, giving me peace of mind when I’m parked or on the road. Plus, it’s weather-resistant, so I don’t have to worry about rain or dust damaging my equipment.

Overall, the bumper storage box has become an essential part of my RV setup. It keeps everything organized, saves space inside, and protects my gear — making every trip smoother and more enjoyable.

My Buying Guides on ‘Rv Storage Box For Bumper’

When I first started looking for an RV storage box for the bumper, I realized there are quite a few things to consider to get the best fit and functionality. Here’s a guide based on my experience that can help you find the perfect storage solution for your RV.

1. Understand Your Storage Needs

Before buying, I took stock of what I planned to store. Are you carrying tools, camping gear, or extra supplies? Knowing the size and type of items helps determine the box dimensions and internal organization you’ll need.

2. Measure Your RV Bumper Carefully

I measured the length, width, and available mounting space on my RV bumper. Storage boxes come in various sizes, so ensuring the box will fit without obstructing lights or license plates is key.

3. Choose the Right Material

I found that storage boxes come mainly in plastic, aluminum, or steel. Plastic boxes are lightweight and rust-proof but may not be as durable. Aluminum offers a good balance of strength and weight, while steel is very sturdy but can be heavy and prone to rust if not treated.

4. Look for Weather Resistance

Since the box will be exposed to the elements, I prioritized models with waterproof seals and rust-resistant finishes. This protects my gear from rain, dust, and road debris.

5. Consider Security Features

I wanted peace of mind, so I looked for boxes with lockable latches or provisions to add a padlock. This helps keep my belongings safe when I’m away from the RV.

6. Ease of Installation

I checked whether the box comes with mounting hardware and clear instructions. Some require drilling, while others use clamps or brackets. I opted for a model that was straightforward to install on my bumper without professional help.

7. Check Weight Capacity

Each box has a weight limit. I made sure the box I chose could handle the weight of my stored items without putting too much strain on my bumper.

8. Additional Features to Look For

Some boxes have internal compartments, gas struts for easy opening, or reflective strips for safety. I picked features that added convenience and matched my usage style.

9. Budget Considerations

Prices vary widely depending on size, material, and brand. I balanced cost with durability and features to get the best value for my money.

10. Read Reviews and Ask Fellow RVers

Finally, I read user reviews and sought advice from other RV owners. Real-world feedback helped me avoid pitfalls and choose a reliable storage box.

I hope my buying guide helps you find the perfect RV storage box for your bumper. Taking the time to consider these factors made a big difference in my experience, and I’m confident it will for you too!

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Lance Murtagh
I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.

In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.