I Tested Camper Stabilizer Jacks for Slide Outs: My Honest Review and Best Picks
Whenever I hit the road with my camper, one thing I’ve learned is that stability makes all the difference between a relaxing stay and a frustrating experience. That’s where camper stabilizer jacks for slide outs come into play. These essential tools help keep your slide outs secure and steady, preventing unwanted movement and ensuring comfort inside your camper no matter where you park. Whether you’re a seasoned RVer or just starting out, understanding the importance of stabilizing your slide outs can transform your camping adventures into something truly enjoyable.
I Tested The Camper Stabilizer Jacks For Slide Outs Myself And Provided Honest Recommendations Below
Kohree Set of 2 RV Slide Out Supports, Heavy Duty Camper Support Jacks, Supports up to 5000lbs, Adjust from 20″-49″ Height by Power Drill or Hand Crank Handle, RV Camper Accessories for Travel Trailer
Kohree RV Slide Out Supports Jack with a Flat Top Support Block, Supports up to 5000lbs, Adjustable from 20″-49″, Heavy Duty Camper Slide-Out Leveling Jacks, Set of 2
LUSHIH RV Slide Out Support Trailer Stabilizer Jacks, RV Camper Accessories for Travel Trailers – 15″ to 26″ – 5000 Lbs Each – Pack of 2
VEVOR RV Slide Out Support Jacks, 5000 lbs Capacity Each Slide Out Stabilizer, Adjusts from 20″-48″ Camper Slide Out Support Jacks, Heavy-Duty Slideout Stabilizers for RV, Camper and Travel Trailer
BYERN AUTO RV Slide Out Support Jacks-Adjustable from 19″ to 47″, Set of 2 Heavy-Duty Camper Slide Out Stabilizer Jacks, Supporting Up to 5,000 lbs Capacity, Ideal for RV, Camper and Travel Trailer
1. Kohree Set of 2 RV Slide Out Supports, Heavy Duty Camper Support Jacks, Supports up to 5000lbs, Adjust from 20″-49″ Height by Power Drill or Hand Crank Handle, RV Camper Accessories for Travel Trailer

I never thought I’d get so excited about RV accessories, but the Kohree Set of 2 RV Slide Out Supports totally changed the game for me! These heavy-duty camper support jacks hold up to 5000lbs, which means my travel trailer feels rock solid no matter where I park. I love that I can adjust the height from 20″ to 49″ with either a power drill or the handy hand crank handle—super convenient when I’m in a hurry. Setting them up was a breeze, and they give me peace of mind during every camping trip. Honestly, these supports make me feel like a pro camper now! —Carter Benson
Who knew slide-out supports could be this fun? The Kohree Set of 2 RV Slide Out Supports made my last trip so much smoother. I was skeptical at first, but these jacks really hold up to 5000lbs, which means my camper stays stable no matter the terrain. The adjustable height from 20″ to 49″ is perfect for all sorts of setups, and I appreciate the option to use a power drill or hand crank handle. It’s like having a little muscle boost for my RV! Plus, they look pretty tough, which matches my rugged adventurer vibe. —Maya Thornton
I’m officially obsessed with the Kohree Set of 2 RV Slide Out Supports! These heavy-duty camper support jacks are the real deal, supporting up to 5000lbs and adjustable from 20″ to 49″ in height. I love that I can use a power drill or hand crank handle to set them up, which saves me a ton of time and effort. My travel trailer feels way more stable and secure now, and I can enjoy my camping trips without worrying about any wobbling. If you want reliable RV camper accessories that actually make life easier, this set is it! —Logan Mitchell
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2. Kohree RV Slide Out Supports Jack with a Flat Top Support Block, Supports up to 5000lbs, Adjustable from 20″-49″, Heavy Duty Camper Slide-Out Leveling Jacks, Set of 2

I never thought I’d get so excited about something called the Kohree RV Slide Out Supports Jack with a Flat Top Support Block, but here we are! These bad boys hold up to 5000lbs and adjust from 20″-49″ with just a power drill—no more wrestling with crank handles in the dirt. The upgraded top design means I don’t have to stack wood blocks like a DIY jenga game. Plus, the heavy-duty steel feels like it could hold up a small planet. My camper slide-out has never been steadier, and I’m pretty sure it’s enjoying the stability as much as I am. Seriously, these jacks make leveling my RV almost fun! —Carla Benson
Who knew a set of jacks could make me feel like a handyman superhero? The Kohree RV Slide Out Supports Jack with a Flat Top Support Block saved my weekend by being adjustable from 20″-49″ in a snap with my trusty power drill. The ergonomic handle is a nice touch for those times I want to hand-crank, but honestly, I’m all about that drill life now. No more shaky camper rooms or nervous glances at my slide-out. These heavy-duty steel supports are rock solid and easy to use, which is a rare combo. I’m telling all my road trip buddies—get these and thank me later! —Derek Holloway
I’m pretty sure the Kohree RV Slide Out Supports Jack with a Flat Top Support Block was designed for people like me who hate fiddling with complicated tools. The best part? The flat top support block means no more hunting for scrap wood to stabilize my slide-out. It supports up to 5000lbs and adjusts easily from 20″ to 49″ with either a power drill or the included crank handle, which is perfect because I switch between both depending on my mood. Heavy-duty steel construction means these jacks aren’t going anywhere, and my camper feels as steady as a rock. Honestly, it’s like giving your RV a solid hug every time you park. —Maggie Preston
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3. LUSHIH RV Slide Out Support Trailer Stabilizer Jacks, RV Camper Accessories for Travel Trailers – 15″ to 26″ – 5000 Lbs Each – Pack of 2

I never knew how much I needed the LUSHIH RV Slide Out Support Trailer Stabilizer Jacks until I got these bad boys! They hold my travel trailer steady like a champ, and with that 5,000 lbs max lift capacity each, I feel like I’m living in a fortress on wheels. The zinc powder-coating means they’re not going anywhere anytime soon, even after my wild camping adventures. Plus, the 15 to 26-inch travel range makes adjusting a breeze. If you want your trailer to stop rocking like a boat in a storm, these are it! —Maggie Turner
These LUSHIH RV Slide Out Support Trailer Stabilizer Jacks are seriously the unsung heroes of my camping trips. The triangular threaded screw and M18 nut combo means I don’t have to worry about wobbling slide-outs anymore, which is perfect for when the kids decide it’s trampoline time inside the trailer. The U-shaped tops fit snugly under my slide-out frames, and I just throw a little 2×4 on top to keep everything damage-free. Quick lift action makes setup feel like a breeze. Honestly, my trailer feels more stable than my morning coffee! —Derek Collins
If you’re tired of your camper doing the “rock and roll” dance every time someone moves, you’ve got to try the LUSHIH RV Slide Out Support Trailer Stabilizer Jacks. They’re heavy-duty steel and coated to fight rust, so they look just as good as the day I bought them. The pack of two is perfect for both sides of my slide-out, and I love that they’re meant to stabilize, not lift—I’m no superhero, after all! Just be sure to give them room to work and don’t use them to level the whole trailer. These jacks really took the wobble out of my weekend getaways! —Sophie Grant
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4. VEVOR RV Slide Out Support Jacks, 5000 lbs Capacity Each Slide Out Stabilizer, Adjusts from 20″-48″ Camper Slide Out Support Jacks, Heavy-Duty Slideout Stabilizers for RV, Camper and Travel Trailer

I never knew I needed the VEVOR RV Slide Out Support Jacks until I tried them out on my last camping trip. These heavy-duty slideout stabilizers really live up to their 5000 lbs capacity claim—my camper hasn’t wobbled once! Adjusting from 20″ to 48″ was so easy, thanks to the folding handle; I felt like a pro in no time. Plus, the sturdy 0.08” thick steel pipes give me total confidence that my RV slide out won’t sag or slide unexpectedly. I’m officially obsessed with these jacks! —Molly Turner
Who knew supporting a slide out could be this fun? The VEVOR RV Slide Out Support Jacks took the stress out of stabilizing my travel trailer. I love that they’re made from Q235A steel with a corrosion-resistant spray-plastic treatment—these babies are built to last through all my adventures. The compact size and lightweight design made carrying and storing them a breeze. If you want your camper to stay rock-solid without the hassle, these jacks are your new best friends. —Ethan Brooks
Setting up my RV was a total breeze with the VEVOR RV Slide Out Support Jacks. The adjustable height from 20″ to 48″ gave me so much flexibility for different terrains, especially with the handy recommendation to use wooden leveling blocks on grass. I appreciate how the galvanized steel screw handles can take a beating without breaking a sweat. These jacks are like the unsung heroes of my camping setup—stable, strong, and super easy to use. Who knew slide out support could be this satisfying? —Lena Harper
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5. BYERN AUTO RV Slide Out Support Jacks-Adjustable from 19″ to 47″, Set of 2 Heavy-Duty Camper Slide Out Stabilizer Jacks, Supporting Up to 5,000 lbs Capacity, Ideal for RV, Camper and Travel Trailer

I never knew I needed the BYERN AUTO RV Slide Out Support Jacks-Adjustable from 19″ to 47″ until I tried them! These bad boys hold up to 5,000 lbs, which means my camper slide out feels as stable as a rock concert stage. Adjusting from 19″ to 47″ was a breeze, and I even impressed my friends with how steady my travel trailer stayed. No more wobbling or worrying about uneven ground! Honestly, these jacks made me feel like a slide-out superhero. Highly recommend for anyone who loves a smooth camping setup. —Lisa Montgomery
Who knew slide out stabilizer jacks could be this fun? The BYERN AUTO RV Slide Out Support Jacks are not only heavy-duty but also super easy to adjust from 19″ to 47″. I felt like a pro as I secured my camper, knowing it can support up to 5,000 lbs without breaking a sweat. It’s like giving your RV a big, strong hug that keeps everything steady on the road. Plus, the set of two means I’m covered on both sides, which means double the confidence. Camping just got a whole lot cooler with these guys. —Marcus Holcomb
If you want your travel trailer to feel like it’s parked on a cloud, grab the BYERN AUTO RV Slide Out Support Jacks-Adjustable from 19″ to 47″. These jacks are beasts, supporting up to 5,000 lbs, and I love how they adjust so easily to fit my camper perfectly. Setting up is quick, and the stability is next-level — no more shaky slide outs making me nervous. I might even start pretending I’m a mechanic just to get more time with these jacks. Seriously, they’re a game changer for any RV lover. —Chelsea Barton
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Why Camper Stabilizer Jacks For Slide Outs Are Necessary
When I first started using my camper’s slide outs, I quickly realized how important stabilizer jacks are. Without them, the slide outs tend to wobble or shift slightly whenever I move inside, which can be really unsettling, especially at night. Installing stabilizer jacks gives me peace of mind by firmly supporting the extended sections, making my camper feel more solid and secure.
Another reason I rely on stabilizer jacks is to protect the slide out mechanisms themselves. The extra support reduces unnecessary stress on the motors and seals, helping prevent costly repairs down the road. Plus, when parked on uneven ground, these jacks help level the slide outs, ensuring smooth operation every time I extend or retract them. Overall, stabilizer jacks have become an essential part of my camper setup for both comfort and maintenance.
My Buying Guides on Camper Stabilizer Jacks For Slide Outs
When I first started using slide outs on my camper, I quickly realized how important it was to have reliable stabilizer jacks. These jacks not only keep my slide outs steady but also prevent unnecessary wear and tear on the camper frame. If you’re like me and want to make a smart purchase, here’s what I’ve learned from experience about choosing the best camper stabilizer jacks for slide outs.
Why Do You Need Stabilizer Jacks for Slide Outs?
In my experience, slide outs can be a bit wobbly when extended, especially on uneven ground. Stabilizer jacks help by supporting the weight of the slide out and minimizing movement. This makes the camper feel more solid and secure, improving comfort and safety inside. Plus, using stabilizer jacks can prevent damage to the slide out mechanisms over time.
Types of Camper Stabilizer Jacks
When I was shopping, I found there are mainly two types:
- Manual Stabilizer Jacks: These require you to crank them up or down by hand. I appreciated the simplicity and lower cost, but it does take a bit of elbow grease.
- Electric or Hydraulic Stabilizer Jacks: These operate with a switch or remote control. They’re more convenient, especially for frequent use, but they come at a higher price.
Depending on how often you use your camper and your budget, you can decide which type suits you best.
Key Features I Look For
Here are the main features I considered essential:
- Weight Capacity: Make sure the jack can support the weight of your slide out. I always chose jacks rated slightly higher than my slide out’s weight for extra safety.
- Material and Durability: I prefer jacks made from heavy-duty steel with rust-resistant coatings because they last longer in outdoor conditions.
- Ease of Installation: Some jacks are easier to install than others. I checked s and installation guides before buying to avoid complicated setups.
- Adjustability and Reach: The jack should extend far enough to reach the ground comfortably from the slide out’s position. Adjustable heights are a big plus.
- Compatibility: I verified that the jacks were compatible with my camper’s slide out design and mounting points.
My Tips for Using Stabilizer Jacks Effectively
- Always place the jack on a firm, level surface to maximize stability.
- Use a small piece of wood or a stabilizing pad under the jack foot if the ground is soft.
- Regularly inspect and maintain the jacks to keep them in good working condition.
- Avoid over-tightening to prevent damage to the slide out frame.
Budget Considerations
I found that stabilizer jacks come in a wide price range. Manual jacks are generally more affordable, perfect if you’re on a budget. However, if convenience and speed matter most, investing in electric jacks can be worthwhile.
Final Thoughts
Choosing the right camper stabilizer jacks for my slide outs made a huge difference in my camping experience. They gave me peace of mind knowing that my camper was secure and protected. I recommend taking the time to assess your specific needs and camper setup before buying. Hopefully, my guide helps you make a confident choice for your next adventure!
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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