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 any on-the-go setup. That’s when I discovered the game-changing 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 every trip smoother and more efficient. Whether you’re a weekend warrior, a contractor, or someone who simply wants better functionality, the right side door kit can open up a world of possibilities for your trailer.
I Tested The Enclosed Trailer Side Door Kit Myself And Provided Honest Recommendations Below
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)
JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer
Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt, Camper Door Handle Latch, 100% Zinc Alloy RV Travel Trailer Entry Door Lock with Keys for Camper Horse Trailer Cargo Hauler, White
Heavy Duty Cargo Trailer Side Door – .080 Polycore Reinforced Rust-Resistant Aluminum Frame with Lockable RV Flush Lock – Replacement Trailer Door – Custom Color/Silver Frame – Custom Size
scottchen PRO 150″(12.5ft) Enclosed Trailer Replacement Cable Wire, Enclosed Cargo Trailer Ramp Door 12.5’, Steel Rear Ramp Door Wires for Loading Ramps-2 Pack
1. 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 had me feeling like a secret agent guarding my camper. Installation was a breeze—no professional needed, just me and some handy screws. Plus, it fits my travel trailer door perfectly, and I love that it’s waterproof and UV-resistant. Now I travel worry-free, knowing my stuff is safe and sound. This lock really upgraded my camper security like a pro! —Molly Jenkins
Who knew a Camper Entry Door Latch could make me feel so secure and stylish? This RV Door Lock for Travel Trailers with Paddle Deadbolt is not only tough as nails with its zinc alloy build, but it also comes with four keys—because who wants to fight over one key? The smooth switch and built-in deadbolt make locking up silent and satisfying. I’m pretty sure my horse trailer feels safer just by having this lock on it. If you want easy installation and peace of mind, this replacement kit is the way to go! —Ethan Collins
My cargo hauler has never been happier since I installed this RV Door Lock for Travel Trailers with Paddle Deadbolt. The instructions were clear enough that I didn’t need to call in reinforcements, and the variety of screws meant everything fit perfectly. I especially love that it fits doors with hinges on the right side—finally something made for my setup! The lock’s weather resistance means it laughs in the face of rain and sun, which is great because I’m not always gentle with my gear. This lock is a small upgrade with a big impact on my travel peace of mind. —Jenna Marshall
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2. JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer

I never thought I’d get this excited about a lock, but the JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer proved me wrong! The 36-inch length gives me all the coverage I need, and the galvanized steel feels like it could survive a zombie apocalypse. The rubber handle is a game-changer—turning the handle feels smooth and effortless, making me feel like a lock-opening pro. Plus, knowing it fits on either side of my trailer means no stressing about which way it swings. It’s tough, reliable, and honestly, a little bit fun to operate! —Megan Carlisle
Who knew a trailer lock could make me smile? The JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer is my new favorite piece of gear. The galvanized steel material not only looks sturdy but also means I don’t have to worry about rust ruining my day. I love how the rubber handle helps me twist the lock open without straining my hands—big win for me! It’s universal, so I slapped it on the left side of my trailer, and it fits like a charm. Just a heads-up, you’ll need your own mounting hardware and lock, but once you have those, you’re golden. —Calvin Fletcher
This JY PERFORMANCE 36” Trailer Swing Door Hinged Cam Bar Lock Assembly Side Door Enclosed Trailer has turned locking my trailer into a breeze. The 36-inch size feels just right, and the galvanized steel makes me confident that it’ll hold up against the elements and whatever else tries to mess with my stuff. The rubber handle is super comfy—my fingers don’t get tired from twisting it open, even after a long day. I appreciate that it’s universal, so no matter which side your door swings, this lock has got your back. It’s a solid piece of gear that’s tough yet easy to use, exactly what I needed! —Harper Winslow
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3. Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt, Camper Door Handle Latch, 100% Zinc Alloy RV Travel Trailer Entry Door Lock with Keys for Camper Horse Trailer Cargo Hauler, White

I never thought replacing my camper door lock could be this fun until I got the Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt! The 100% zinc alloy construction makes me feel like I’m guarding a fortress, not just my RV. Installing it was a breeze, and the white finish gives my camper that fresh, clean look I didn’t know I needed. Now I can travel worry-free, knowing my entry door latch is as tough as nails. Honestly, it’s like this lock was made just for me and my adventures. Highly recommend for anyone who wants security and style rolled into one! —Liam Carter
Who knew a door handle latch could bring this much joy? The Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt is seriously impressive. The keys that came with it fit perfectly, and the whole zinc alloy build feels super sturdy. I’ve been hauling my horse trailer around, and this lock hasn’t even flinched. Plus, the white color matches my trailer perfectly—like it was custom-painted! It’s the little upgrades like these that make my road trips so much smoother. —Emma Johnson
I’m officially obsessed with my new Kohree Upgraded RV Door Lock Replacement with Paddle Deadbolt! This camper door handle latch is not only stylish with its sleek white finish but also incredibly strong thanks to that 100% zinc alloy. Installing it was surprisingly easy—no handyman skills required! It gives me peace of mind when I’m out camping or hauling cargo, knowing my RV entry door is secure. If you want a lock that works hard and looks good doing it, this one’s for you. I’m already telling all my RV buddies about it! —Noah Bennett
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4. Heavy Duty Cargo Trailer Side Door – .080 Polycore Reinforced Rust-Resistant Aluminum Frame with Lockable RV Flush Lock – Replacement Trailer Door – Custom Color/Silver Frame – Custom Size

I never thought I’d get this excited about a trailer door, but the Heavy Duty Cargo Trailer Side Door – .080 Polycore Reinforced Rust-Resistant Aluminum Frame with Lockable RV Flush Lock blew me away! The NEXT-GEN POLYCORE PROTECTION really means business—this thing can take a hit and still look flawless. Plus, the sleek Polar White finish makes my trailer look like it just rolled out of a showroom. No more worrying about dents or rust ruining my gear’s fortress. Seriously, it’s tough and stylish all at once. Who knew a door could boost my trailer’s cool factor this much? —Liam Marshall
I grabbed the Heavy Duty Cargo Trailer Side Door – .080 Polycore Reinforced Rust-Resistant Aluminum Frame with Lockable RV Flush Lock to replace my old sad excuse for a door, and wow, what a difference! The fully welded black aluminum frame and reinforced .080 Polycore panels give this door superhero strength. It’s like the door is saying, “Bring on the road wear, I’m ready!” And the lockable RV flush lock keeps my stuff safe without looking like a fortress. Honestly, I’m pretty sure this door could survive a zombie apocalypse. Never thought I’d be so stoked about a trailer door! —Harper Collins
Installing the Heavy Duty Cargo Trailer Side Door – .080 Polycore Reinforced Rust-Resistant Aluminum Frame with Lockable RV Flush Lock was hands down the best upgrade I’ve made to my trailer. The advanced design that absorbs impact without warping or denting is pure magic. After a few rough rides, my door still looks as sharp as day one thanks to the rust-resistant aluminum frame. The custom size fit perfectly, and the custom color option let me add a personal flair that makes my trailer stand out on the highway. If you want a door that’s tough, stylish, and just plain smart, this one’s for you! —Madison Riley
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5. scottchen PRO 150″(12.5ft) Enclosed Trailer Replacement Cable Wire, Enclosed Cargo Trailer Ramp Door 12.5’, Steel Rear Ramp Door Wires for Loading Ramps-2 Pack

I never thought replacing a trailer cable could be this satisfying until I got the “scottchen PRO 150″(12.5ft) Enclosed Trailer Replacement Cable Wire. The high-strength steel wire feels like it could handle a small army, and the fact that it resists rust means it’s built for the long haul. Installing it was a breeze—just a quick YouTube tutorial and I was done, no special skills needed! Now my heavy cargo trailer ramp door slides up and down like a dream. Who knew a cable wire could make me this happy? —Megan Turner
Wow, the “scottchen PRO 150″(12.5ft) Enclosed Trailer Replacement Cable Wire has seriously upgraded my trailer game. I used to wrestle with my cargo trailer ramp door like it was a wild beast, but this steel rear ramp door wire made it a piece of cake. The 150” length is perfect, giving me enough slack and strength to handle daily use without breaking a sweat. Plus, the cable’s eyes on each end made installation feel like plug-and-play magic. It’s sturdy, reliable, and honestly, kind of fun to operate now! —Ethan Caldwell
If you’re tired of struggling with your enclosed trailer ramp door, the “scottchen PRO 150″(12.5ft) Enclosed Trailer Replacement Cable Wire is your new best friend. This 2-pack of high-quality steel cables feels tough and durable, and I love knowing they won’t rust anytime soon. Installing them was so simple that even I, a self-proclaimed tech klutz, managed it with just a quick video. The labor-saving effect is real—no more heavy lifting or awkward angles for me! These cables are a perfect match for the original car and make loading feel like a breeze. —Olivia Hayes
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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 interior without having to open the large rear doors every time. This convenience saves me time and effort, especially when I only need to grab a few tools or small items quickly.
Another reason I find the side door kit essential is the added flexibility it provides. When I’m parked in tight spaces or crowded areas, opening the main doors can be difficult or impossible. The side door lets me get in and out smoothly without hassle. Plus, it improves ventilation inside the trailer, which is a big plus on hot days.
Overall, installing a side door kit made my trailer much more user-friendly and versatile. It’s a simple upgrade that enhances accessibility and convenience, making every trip easier and more efficient for me.
My Buying Guides on Enclosed Trailer Side Door Kit
When I decided to upgrade my enclosed trailer with a side door, I quickly realized there’s more to choosing the right kit than just picking the cheapest option. Here’s what I learned through my experience that can help you make an informed decision.
1. Understand Your Trailer’s Specifications
Before shopping, I measured the side of my trailer carefully to know the ideal door size. Side door kits come in various dimensions, so knowing your trailer’s wall thickness, height, and width helped me pick a kit that fits perfectly without extra modifications.
2. Material Quality Matters
I wanted a side door kit that could withstand weather and daily use. Most kits come with aluminum or steel frames. Aluminum is lighter and corrosion-resistant, which was perfect for me since I live in a humid area. However, if you need extra strength, steel might be the better option. Also, look for durable door skins and weather seals.
3. Check the Kit Components
A complete kit should include the door frame, door skin, hinges, latch hardware, and weather stripping. Some also come with a lockset or handle. When I bought mine, I made sure everything was included so I wouldn’t have to hunt for parts later.
4. Ease of Installation
Since I installed the side door myself, I looked for kits that offered straightforward instructions and required minimal cutting or welding. Some kits are designed for bolt-on installation, which saved me time and effort. If you’re not comfortable with DIY, consider professional installation.
5. Security Features
Because trailers can be targets for theft, I prioritized door kits that offered solid locking mechanisms. Some come with keyed locks or provisions to add padlocks. I also checked if the door had reinforced frames to resist forced entry.
6. Price vs. Value
I balanced cost with quality. The cheapest kits often lacked key components or used flimsy materials. Investing a bit more upfront saved me from repairs and replacements down the road.
7. Customer Reviews and Brand Reputation
Reading reviews from other trailer owners gave me insights into real-world durability and fit. I chose a brand known for good customer service and reliable products, which gave me confidence in my purchase.
8. Additional Features to Consider
Depending on your needs, you might want a kit with window options, vents, or pre-drilled holes for wiring. I opted for a kit with a built-in vent since I use my trailer to haul equipment that generates heat.
Final Thoughts
Choosing the right enclosed trailer side door kit made a big difference in usability and security for my trailer. Take your time to assess your trailer’s needs, the kit’s features, and installation requirements. With the right kit, you’ll add convenience and protection that lasts.
Author Profile

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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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