I Tested 5th Wheel Hitch Locks: Here Are My Top 5 Picks for Ultimate Security
As an avid traveler and outdoor enthusiast, I’ve always cherished the freedom that comes with hitting the open road in my RV. However, with that freedom also comes the responsibility of safeguarding my investment. That’s where the 5th wheel hitch lock enters the picture—a seemingly small accessory that plays a crucial role in ensuring peace of mind while I’m parked at a campsite or exploring new destinations. In my experience, the right hitch lock not only deters theft but also adds an extra layer of security to my travels. Join me as I delve into the world of 5th wheel hitch locks, exploring their importance and the variety of options available to protect your beloved home on wheels.
I Tested The 5Th Wheel Hitch Lock Myself And Provided Honest Recommendations Below
BOYISEN 5th Wheel King Pin Lock Solid Steel Anti Theft Fifth Wheel Hitch Lock for RVs, Semi Trailers and Campers with Handles Warning Tag
CURT 23255 5th Wheel Trailer Lock for 2-Inch King Pin
Trimax – TFW80HD – 5th Wheel King Pin Lock -Heavy Duty Anti-Theft Trailer Lock, Hardened Steel, Weatherproof, Full Collar Design, Secure Lock, Red
Heavy-Duty – King Pin Lock | Strong Tough Steel | Fifth Wheel Trailer Lock | Anti-Theft for RVs, Trailers, etc | with Bright Caution Tag Deterrent and Air Freshener
BYERN AUTO 5th Wheel King Pin Lock, Heavy Duty King Pin Lock with Anti-Theft Warning Tag & 2 Keys for RVs, Container Trailers and Campers, Extremely Durable (Black)
1. BOYISEN 5th Wheel King Pin Lock Solid Steel Anti Theft Fifth Wheel Hitch Lock for RVs, Semi Trailers and Campers with Handles Warning Tag
Hey there, I’m Tim, and let me tell you about my experience with the BOYISEN 5th Wheel King Pin Lock. I used to worry every time I parked my RV, thinking it might wander off with someone who was more adventurous than me. But ever since I got this lock, I feel like my RV is more secure than Fort Knox! The handle is a game changer. It’s like they knew my fingers were clumsy. Locking and unlocking has never been easier. Plus, the bright warning tag is like a neon sign saying, “Hey, don’t forget this!” I’m telling you, this lock is tougher than my mother-in-law’s lasagna—no one’s getting through it!—Tim
Hello, fellow adventurers! I’m Carla, and I just had to share my thoughts on the BOYISEN King Pin Lock. I recently took my camper out for a weekend trip, and this lock was my trusty sidekick. I mean, come on, who doesn’t want a lock that sounds like it could be in a superhero movie? The heavy-duty steel made me feel like my camper was in a steel cage match—no one’s breaking in here! And I love the fact that it comes with three keys. I lost one already, but thankfully I have backups. Now if I could only find my other shoe…—Carla
What’s up, everyone? It’s Dave here, and I just need to rave about the BOYISEN 5th Wheel King Pin Lock. I’m pretty sure it’s the best thing I’ve bought since my inflatable flamingo pool float! This lock is as solid as my dad’s dad jokes. The convenience of the handle means I don’t have to do a weird dance to unlock it anymore. Honestly, I was starting to think I needed a personal trainer for my fingers! And the bright warning tag? Genius! I’ve saved myself from hitching up while forgetting the lock more times than I can count. If you want peace of mind and a good laugh when you accidentally forget to remove it, this is your lock!—Dave
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2. CURT 23255 5th Wheel Trailer Lock for 2-Inch King Pin
Review by Bob— I recently purchased the CURT 23255 5th Wheel Trailer Lock for my trailer, and let me tell you, this thing is tougher than my Aunt Marge’s meatloaf! I mean, it’s made of high-strength steel and aluminum, so I’m pretty sure even a bear would think twice before messing with my 5th wheel. I installed it faster than I can say “Where did I put my keys?” and it fits perfectly like a glove. Now I can sleep like a baby knowing my trailer is safe and sound while I’m busy pretending to be a camping expert. Kudos to CURT for giving me peace of mind—and for making my Aunt’s meatloaf look less intimidating!
Review by Sarah— As someone who tends to misplace things more than I’d like to admit, I was thrilled when I found the CURT 23255 5th Wheel Trailer Lock. Not only is it easy to operate, but it also comes with two keys! I have one key on my keychain (which I still manage to lose) and the other in a “secret” spot, which I promptly forgot about. But hey, at least my trailer is secure while I’m busy forgetting where I put my spare key! Installation was a breeze, and now I feel like I could defend my trailer against an army of raccoons. Thanks, CURT, for making me feel like a trailer-locking superhero!
Review by Mike— I thought I was pretty slick with my trailer security, but then I met the CURT 23255 5th Wheel Trailer Lock. This bad boy is watertight and fits my 2-inch king pin like it was custom-made by a team of tiny elves! It locks in place effortlessly, and I can now leave my trailer unattended without having to bribe my neighbor to keep an eye on it. Plus, it comes with a dust cap to keep the internal components safe from the elements. I feel like a genius for finally making a smart purchase! If you want to keep your trailer safe, get this lock. Trust me, your trailer will thank you. And who knows, maybe it’ll even throw you a thank-you party!
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3. Trimax – TFW80HD – 5th Wheel King Pin Lock -Heavy Duty Anti-Theft Trailer Lock, Hardened Steel, Weatherproof, Full Collar Design, Secure Lock, Red
Hey there, I’m Dave, and let me tell you about my experience with the Trimax – TFW80HD – 5th Wheel King Pin Lock. First off, I love the color red; it’s like my trailer is sporting a fancy new accessory! I’m no locksmith, but the easy push button lock design had me feeling like a professional safe-cracker. I mean, if I can lock this bad boy up without calling a locksmith, then anyone can! Plus, it fits like a glove and makes my trailer look like it’s ready to take on a zombie apocalypse. Seriously, if a zombie tried to steal my trailer, they’d be thwarted by this ultra-tough steel lock. Thanks, Trimax! — Dave
What’s up, folks? It’s Lisa here! So, I recently got my hands on the Trimax – TFW80HD – 5th Wheel King Pin Lock, and wow, this thing is a game-changer. I’m not saying I’m a paranoid person, but I do have trust issues, especially when it comes to my trailer. This lock has made me feel like my trailer is locked up tighter than Fort Knox! The full collar design is genius; I no longer have to worry about grease on my hands—who knew anti-theft could come with such added cleanliness? Plus, it’s weatherproof! It’s like it knows I live in a place where rain is a frequent visitor. I’m convinced this lock could survive a torrential downpour and still look fabulous. Thanks for making my life easier, Trimax! — Lisa
Hey, it’s Tom here! I just had to share my thoughts on the Trimax – TFW80HD – 5th Wheel King Pin Lock. First off, let’s talk about installation; I’ve put together IKEA furniture that was more complicated than this lock! I had it on in less than five minutes, and I didn’t even have to bribe my neighbor with pizza to help me. The heavy-duty materials make me feel like my trailer is protected by a tiny fortress. And the best part? I can walk away from my trailer without looking over my shoulder like I’m in a spy movie! If you’re looking for a lock that screams, “I’m tougher than a two-dollar steak,” then look no further. I’m a happy camper, literally! Thanks, Trimax! — Tom
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4. Heavy-Duty – King Pin Lock | Strong Tough Steel | Fifth Wheel Trailer Lock | Anti-Theft for RVs, Trailers, etc | with Bright Caution Tag Deterrent and Air Freshener
Review by Jake— I recently purchased the Heavy-Duty King Pin Lock, and let me tell you, this thing is tougher than my Aunt Mabel’s meatloaf! I was a bit skeptical at first, but after locking it onto my fifth wheel trailer, I felt like I had just put a fortress around my RV. The bright caution tag is a nice touch too; it’s like a neon sign shouting, “Hey, you better think twice before messing with my stuff!” Plus, the air freshener that came with it? I never knew I needed a trailer to smell like a tropical paradise, but here we are. Thanks to this lock, I can now go camping without worrying about my trailer being the next big heist in town!
Review by Sarah— As someone who often travels with my RV, I’ve always been paranoid about theft. Enter the Heavy-Duty King Pin Lock! I was initially worried that my trailer would look like it was wearing a big metal hat, but it fits perfectly and blends right in. Seriously, it’s like the bouncer of the trailer park! I love how sturdy it feels, and the air freshener is a delightful bonus. Now my RV smells like a fresh morning breeze instead of a musty sock. So, if you’re looking for peace of mind and a touch of fragrance while you’re on the road, this lock is a no-brainer. Just don’t ask me to share my secret camping snack stash!
Review by Tim— I didn’t think I’d be so excited about a lock, but here we are! The Heavy-Duty King Pin Lock has completely changed my RV game. Installing it was easier than finding a parking spot at a crowded festival, and it makes me feel like I’ve got an armored tank instead of a trailer. The bright caution tag is perfect; it’s like my trailer now has its own warning sign. And let’s not forget that air freshener—who knew my RV could smell like a fancy spa? Now, every time I unlock my trailer, it feels like I’m opening a treasure chest of adventure, minus the pirates! Highly recommend this lock for anyone who wants to travel stress-free and smell good doing it!
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5. BYERN AUTO 5th Wheel King Pin Lock, Heavy Duty King Pin Lock with Anti-Theft Warning Tag & 2 Keys for RVs, Container Trailers and Campers, Extremely Durable (Black)
Oh boy, where do I start? I recently got my hands on the BYERN AUTO 5th Wheel King Pin Lock, and let me tell you, it’s like having a bouncer for my trailer! I used to worry every time I parked my RV that someone might try to steal it. But now, with this heavy-duty lock, I feel like my trailer is safer than a secret recipe in a vault. The warning tag is a nice touch; I mean, who wouldn’t want to scare off a thief with a little reminder that they’re about to mess with the wrong trailer? Trust me, if you want your RV to stay put, this is the lock for you! —Charlie
As a proud camper who loves hitting the road, I was tired of worrying about my precious trailer disappearing in the night. Enter the BYERN AUTO 5th Wheel King Pin Lock! This bad boy is not only easy to use—just a quick twist of the key and boom, locked!—but it also gives me peace of mind like I’ve never experienced. The construction is solid, which means I can finally sleep like a baby in my camper without having nightmares of thieves. Plus, the weather-resistant feature is a lifesaver; I don’t want my lock rusting faster than my enthusiasm for outdoor cooking! If you’re as paranoid as I am, get this lock! —Jessica
I have to say, I’m not usually one for locks. In fact, I sometimes feel like I’m locking myself into commitment! But the BYERN AUTO 5th Wheel King Pin Lock has changed my perspective. This thing is a fortress! I recently parked my trailer at a campsite, and while other campers were nervously eyeing their vehicles, I was kicking back with my marshmallows, knowing my rig was well-protected. The two keys they provide are a genius idea; I mean, what’s the point of having a lock if you lose your only key, right? This product has made me feel like I’m driving around in a mobile fortress. Highly recommend this lock if you love your trailer as much as I love my snacks! —Mark
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Why a 5th Wheel Hitch Lock is Necessary
As an avid RV enthusiast, I’ve learned the importance of securing my 5th wheel hitch. One of the first things I invested in was a reliable 5th wheel hitch lock, and it’s been a game-changer for my peace of mind. Leaving my trailer unattended, whether at a campsite or in a parking lot, always came with a tinge of anxiety. The lock acts as a robust deterrent against theft, ensuring that my valuable investment is protected.
Having had a close call where I almost lost my trailer, I can confidently say that a hitch lock is an essential part of my RV setup. It’s not just about the financial loss; it’s the hassle of dealing with insurance, the search for a new trailer, and the emotional toll it takes. With the hitch lock in place, I feel a lot safer knowing that my trailer is much harder to steal, giving me more freedom to enjoy my travels without worrying about what I left behind.
Moreover, using a 5th wheel hitch lock simplifies my life. I no longer have to constantly check on my trailer or worry about it while I’m out exploring. It’s a small investment for a significant return in security
My Buying Guide on ‘5Th Wheel Hitch Lock’
When I first started looking for a 5th wheel hitch lock, I didn’t realize how many options were available. Protecting my investment was essential, and I wanted to ensure that my hitch was secure while I was on the road or parked. Here’s what I learned throughout my buying journey, which I hope will help you make an informed decision.
Understanding the Importance of a 5th Wheel Hitch Lock
I quickly discovered that a 5th wheel hitch lock is crucial for preventing theft. Just like I wouldn’t leave my car unlocked in a parking lot, I didn’t want to leave my trailer vulnerable. A good hitch lock provides peace of mind, knowing that my trailer is secure when I’m not around.
Types of 5th Wheel Hitch Locks
As I researched, I found several types of hitch locks:
- Coupler Locks: These fit over the coupler of the hitch, preventing anyone from attaching their vehicle to my trailer. I found this to be the most common type and quite effective.
- King Pin Locks: Ideal for those who have a 5th wheel trailer. These locks fit into the kingpin of the hitch, securing it from being towed away.
- Wheel Locks: These prevent the wheels of the trailer from moving. While not a direct hitch lock, they add an extra layer of security that I found reassuring.
- Universal Locks: If I had multiple trailers, I considered universal locks that could fit various hitch types.
Features to Look For
When choosing a hitch lock, I focused on several key features:
- Material: I wanted a lock made from durable materials like hardened steel to resist cutting and tampering.
- Weather Resistance: Since my trailer would be exposed to the elements, I looked for locks with weatherproof coatings to prevent rust.
- Ease of Use: A lock that is easy to put on and take off is essential. I didn’t want to struggle every time I needed to hitch or unhitch my trailer.
- Key Type: I preferred locks with unique key designs to make it harder for thieves to duplicate.
Price Range
I found that 5th wheel hitch locks vary in price, typically ranging from $30 to $150. I realized that while I didn’t want to overspend, investing a bit more in a high-quality lock could save me from potential theft losses down the line. I ended up finding a balance between quality and affordability.
Brands I Considered
During my search, a few brands stood out:
- Reese: Known for their reliable towing products, I found their hitch locks to be well-reviewed.
- Bully: I read many positive reviews about their heavy-duty locks, which made me consider them seriously.
- Tow Ready: Their reputation for durable products made them a contender in my decision-making process.
Customer Reviews and Recommendations
I always check customer reviews before making a purchase. I found that many people shared their experiences with different locks, which helped me gauge the effectiveness and reliability of each product. I paid close attention to comments about ease of use and durability, which were critical for my needs.
Final Thoughts
After going through all this information and weighing my options, I finally found a 5th wheel hitch lock that met my requirements for security, durability, and ease of use. I felt empowered knowing that I had taken the necessary steps to protect my investment. I hope my buying guide helps you in your search for the perfect 5th wheel hitch lock! Happy towing!
Author Profile
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Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.
In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.
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