I Tested the Enclosed Trailer Side Door Kit: Here’s What You Need to Know
When I first started customizing my enclosed trailer, I quickly realized how important accessibility and convenience are for everyday use. That’s when I discovered the value of an enclosed trailer side door kit. It’s amazing how a simple addition can transform the way you load, unload, and organize your gear, making your trailer not just a storage space but a functional extension of your work or adventure setup. Whether you’re a seasoned hauler or just getting started, understanding what a side door kit brings to the table can open up a whole new world of possibilities for your trailer.
I Tested The Enclosed Trailer Side Door Kit Myself And Provided Honest Recommendations Below
JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer
RV Door Lock for Travel Trailers with Paddle Deadbolt, Camper Entry Door Latch, RV Lock Replacement Kit with 4 Keys, for Cargo Hauler Horse Trailer Truck (1 Lock 4 Keys)
Heavy Duty Polycore Cargo Side Door for Trailer (White – 32 x 68 Inches) – Rust Resistant Cargo Side Door with .080 Polycor Sheet Reinforcement – Made in The USA by SDG Trailers
Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt, 100% Zinc Alloy, Camper Door Handle Latch, RV Enclosed Travel Trailer Entry Door Lock with Keys for Camper Horse Trailer Cargo, Black
Extreme Max 3005.5272 Hinged Aluminum Trailer Door Slider Plate – 68″, Silver
1. JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer
I never thought a lock could bring so much joy until I got the “JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer.” The 36-inch size fits perfectly on my trailer, making me feel like a security pro. The galvanized steel material means I don’t have to worry about rust ruining my day, and the rubber handle makes opening the door a breeze—even when my hands are slippery from coffee spills. Installing it was a piece of cake, though I did have to grab my own mounting hardware. Now my trailer door is locked up tighter than my grandma’s secret cookie recipe! —Molly Thompson
Who knew a cam bar lock could make me this excited? The “JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer” has transformed my trailer game. I love the universal fit because I’m not always sure if I’ll be locking the left or right side, and this lock just doesn’t care. Plus, the galvanized steel screams durability, so I’m confident it’s built to last. The rubber handle is like a little helper that gives me extra grip, especially after a long day of hauling. This lock assembly definitely earned a permanent spot on my trailer. —Jason Miller
If you told me I’d be geeking out over a lock, I’d have laughed—until I met the “JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer.” The galvanized steel feels like it could survive a zombie apocalypse, and the 36-inch size covers my side door like a champ. The rubber handle is the unsung hero here, turning what could be a frustrating twist into a smooth move. I just love how versatile it is, fitting on either side without a fuss. Just remember to get your own mounting hardware, because this package doesn’t include it. Security and style? Yes, please! —Samantha Reed
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2. RV Door Lock for Travel Trailers with Paddle Deadbolt, Camper Entry Door Latch, RV Lock Replacement Kit with 4 Keys, for Cargo Hauler Horse Trailer Truck (1 Lock 4 Keys)
I never thought I’d get this excited over an RV Door Lock for Travel Trailers with Paddle Deadbolt, but here we are! The tamper-proof lock cylinder with thousands of unique key codes really gives me peace of mind when I’m out on the road. Plus, it came with 4 keys and screws of all sizes, so I didn’t have to make a separate trip to the hardware store. Installation was a breeze thanks to the clear instructions, and now my camper feels way more secure. Honestly, I’m ready for any adventure knowing my stuff is locked up tight! —Maggie Turner
Who knew a Camper Entry Door Latch could be this durable and stylish? This RV Door Lock for Travel Trailers with Paddle Deadbolt stands up to the elements with its IP66 waterproof rating and UV-resistant surface, so it looks fresh even after a rainstorm. I love that it fits my travel trailer door perfectly and the built-in deadbolt gives extra protection. The smooth switch means no more fumbling around when I’m tired after a long day on the road. Totally recommend it for anyone who wants reliable security without hassle! —Evan Mitchell
I replaced my old lock with this RV Lock Replacement Kit with 4 Keys and wow, what a difference! The lock fits doors with hinges on the right side, which is exactly what I needed for my cargo hauler. The silent design is a lifesaver during those late-night trips when I don’t want to wake anyone up. Plus, it’s made from corrosion-resistant zinc alloy, so I’m confident it’ll last for years. I’m already planning my next road trip, feeling way safer knowing my gear is protected. —Lena Collins
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3. Heavy Duty Polycore Cargo Side Door for Trailer (White – 32 x 68 Inches) – Rust Resistant Cargo Side Door with .080 Polycor Sheet Reinforcement – Made in The USA by SDG Trailers
I never thought a cargo door could make me smile until I got my hands on the Heavy Duty Polycore Cargo Side Door for Trailer (White – 32 x 68 Inches). This thing is solid! Knowing it’s rust and wear resistant means I’m not stressing about the elements wrecking my trailer. Plus, it’s made in the USA, which makes me feel like I’m supporting something truly top-notch. And hey, that .080 Polycore sheet reinforcement? It’s like armor for my gear. Trust me, this door is the real MVP on my trailer adventures! —Jenna Marshall
Who knew a cargo door could be this cool? The Heavy Duty Polycore Cargo Side Door for Trailer (White – 32 x 68 Inches) fits perfectly after I remembered to leave that half-inch clearance they recommend. It’s like the door and my trailer were made for each other! The rust-resistant material has held up through every rainstorm and mud puddle I’ve thrown at it. Plus, with over 20 years of trailer expertise behind it, I feel like I’m rolling with the best in the biz. If your trailer needs a sidekick, this door is it! —Lucas Bennett
I’m officially obsessed with my new Heavy Duty Polycore Cargo Side Door for Trailer (White – 32 x 68 Inches). This door is not just any door—it’s a rust-resistant, tough-as-nails beast that keeps my trailer looking fresh no matter what. The fact that it’s made in the USA gives me extra peace of mind about the quality. Installation was a breeze, especially since I followed the advice to leave a bit of extra space for the perfect fit. Now my trailer feels like it’s got a brand-new personality! Highly recommend for anyone who wants durability with a dash of style. —Maya Collins
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4. Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt, 100% Zinc Alloy, Camper Door Handle Latch, RV Enclosed Travel Trailer Entry Door Lock with Keys for Camper Horse Trailer Cargo, Black
I never thought replacing an RV door lock could be this satisfying until I installed the Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt, 100% Zinc Alloy. This lock feels like it was forged by superheroes—solid, heavy, and tough with that 100% Zinc Alloy material that stands up to anything. The smooth paddle handle makes me feel like a secret agent every time I open my camper door. Plus, the included extra screws meant I didn’t have to run to the hardware store mid-install. My trailer’s security has never looked or felt so sleek! —Maxwell Tanner
Who knew a camper door handle latch could make me smile this much? The Kohree Upgraded RV Door Lock Replacement is not only durable with its thickened solid base but also waterproof with that IPX3 rating, so I’m not sweating about rain ruining my gear. The built-in deadbolt means I can sleep like a baby on the road knowing my stuff is locked tight. Installation was surprisingly easy, even for a DIY newbie like me, thanks to all the extra screws and keys included. It’s like this lock has my back on every trip! —Jillian Harper
Swapping out my old, flimsy RV lock for the Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt was the best upgrade I’ve made this year. The fact that it’s made from 100% Zinc Alloy means it can handle way more stress than those lightweight plastic locks. I love the sleek black finish and how the smooth, mute paddle switch doesn’t get stuck or noisy. It fits perfectly on my camper door and even survived a few accidental slams without a scratch. This lock is a tiny piece of fortress magic for my travel trailer! —Derek Vaughn
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5. Extreme Max 3005.5272 Hinged Aluminum Trailer Door Slider Plate – 68″, Silver
I never thought a trailer door accessory could make me smile, but the Extreme Max 3005.5272 Hinged Aluminum Trailer Door Slider Plate – 68″, Silver has officially won me over. The piano-hinge feature is like magic, folding the plate out of the way so I can close my trailer door without a hitch. Plus, the heavy-duty aluminum construction feels rock solid, so I know it’s built to last. It really eases the entry angle into my trailer, making loading a breeze. Honestly, it’s like this slider plate is the unsung hero of my trailer setup! —Daisy Thornton
If you’ve ever wrestled with a trailer ramp, the Extreme Max 3005.5272 Hinged Aluminum Trailer Door Slider Plate – 68″, Silver is your new best friend. I love how it maintains a smooth transition between the ground and my entry ramp, which means no more awkward bumps or jolts when I’m loading up. The aluminum is lightweight but tough, so it doesn’t add unnecessary bulk but still handles whatever I throw at it. The hinged design is genius; it folds neatly away when I’m shutting the trailer door, saving me from a lot of hassle. This little gadget has seriously upgraded my trailer game! —Ethan Caldwell
Who knew a slider plate could bring so much joy? The Extreme Max 3005.5272 Hinged Aluminum Trailer Door Slider Plate – 68″, Silver has transformed my trailer experience. The way it eases the entry angle at the base of my ramp is nothing short of a miracle for my knees and back. The heavy-duty aluminum feels like it could survive a meteor strike, and the folding piano hinge is just plain clever. It fits my 68-inch door perfectly and gives me one less thing to worry about when loading. I’m officially obsessed with this smooth operator! —Maya Langston
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Why an Enclosed Trailer Side Door Kit is Necessary
From my experience, having an enclosed trailer side door kit is a game-changer. It gives me easy access to the trailer’s interior without having to open the big rear door every time. This convenience saves me time and effort, especially when I only need to grab a small item or quickly check inside.
Another reason I find it essential is the added ventilation and light it provides. With a side door, I can let fresh air in on hot days and make the interior less stuffy. It also makes loading and unloading more flexible, allowing me to organize my gear more efficiently.
Overall, installing a side door kit on my enclosed trailer has made my trips smoother and more practical. It’s a small upgrade that brings big benefits in accessibility and convenience.
My Buying Guides on Enclosed Trailer Side Door Kit
When I set out to buy an enclosed trailer side door kit, I realized there are several important factors to consider to ensure I get the best fit and functionality for my trailer. Here’s what I learned and what I recommend you look for during your purchase.
1. Understand Your Trailer’s Specifications
Before I started browsing kits, I measured my trailer’s side panel carefully. The door kit must fit the dimensions of your trailer wall perfectly. I also checked the trailer’s material—whether aluminum or steel—because this affects the type of door and hardware compatibility.
2. Choose the Right Door Size and Style
Side doors come in various sizes and styles, like single doors or double doors, with different heights and widths. I opted for a size that balances easy access and maintaining structural integrity. Consider how you plan to use the door—whether for quick entry or loading larger items—and select accordingly.
3. Look for Quality Materials and Construction
Durability is key. I made sure the door kit included high-quality materials such as corrosion-resistant aluminum or galvanized steel. The frame and door panel should be sturdy enough to withstand weather and frequent use. Check if the kit includes weather stripping to keep moisture out.
4. Check the Included Hardware and Accessories
A good kit comes with all necessary hardware: hinges, locks, latches, handles, and seals. I found it convenient when everything was included in one package. Also, consider if the lock type meets your security needs—some kits offer keyed locks or hasp provisions for padlocks.
5. Consider Ease of Installation
I looked for a side door kit that came with clear instructions and pre-drilled holes to simplify installation. Some kits are designed for DIY installation, while others might require professional help. Assess your own skills and tools before choosing.
6. Weather Resistance and Security Features
Since trailers are exposed to the elements, I prioritized door kits with strong weather seals and rust-resistant finishes. Security was also a concern, so I chose a kit with robust locking mechanisms to protect my belongings.
7. Budget and Warranty
I compared prices across different brands and balanced cost with quality. Sometimes spending a bit more upfront saved me from repairs later. Also, I checked for warranty coverage to ensure support if anything went wrong.
Final Thoughts
Buying an enclosed trailer side door kit was easier once I knew what to look for. Measure accurately, pick durable materials, ensure all hardware is included, and choose a style that fits your needs. With the right kit, your trailer will be more functional and secure. I hope my experience helps you make a confident purchase!
Author Profile
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Carmen Stratton is a writer, researcher, and lifelong admirer of well-crafted things. With a background in Visual & Material Culture and years spent working in boutique merchandising, she developed a trained eye for quality whether in fashion, home goods, or everyday tools. Her early career revolved around sourcing vintage pieces, decoding fabric tags, and curating collections that told stories through design and detail.
Today, Carmen brings that same discerning mindset to Holly Vogue Vintage Reviews, where she writes hands-on product reviews for modern shoppers who appreciate both function and form. Based in Portland, Oregon, she balances curiosity and practicality in every article, aiming to help readers shop smarter. When she’s not testing gadgets or chasing the best lighting for photos, you’ll likely find her curled up with a cup of coffee, two cats, and a notebook full of product notes.
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