How I Tested RV Slide Out Stabilizer Jacks: My Honest Review and Tips

When I first started exploring the world of RVing, I quickly realized that a smooth and stable setup can make all the difference between a relaxing trip and a frustrating experience. One piece of equipment that often goes unnoticed but plays a crucial role in enhancing comfort is the RV slide out stabilizer jack. These handy tools help keep your slide outs steady and secure, ensuring you can enjoy your home on wheels without constant wobbling or noise. In this article, I want to share why these stabilizer jacks have become an essential part of my RV setup and how they can transform your travel adventures too.

I Tested The Rv Slide Out Stabilizer Jacks Myself And Provided Honest Recommendations Below

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Kohree Set of 2 RV Slide Out Supports, Heavy Duty Camper Support Jacks, Supports up to 5000lbs, Adjust from 20

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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

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Kohree RV Slide Out Supports Jack with a Flat Top Support Block, Supports up to 5000lbs, Adjustable from 20

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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

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LUSHIH RV Slide Out Support Trailer Stabilizer Jacks, RV Camper Accessories for Travel Trailers - 15

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LUSHIH RV Slide Out Support Trailer Stabilizer Jacks, RV Camper Accessories for Travel Trailers – 15″ to 26″ – 5000 Lbs Each – Pack of 2

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RV Slide Out Support Jacks, Camper Slide Out Supports Stabilizer Jacks 2 Pcs Adjusted from 15'' to 35'', Heavy Duty Rust Resistant Steel for 5th Wheel 5000 lbs Capacity,Trailer Stabilizer Jacks

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RV Slide Out Support Jacks, Camper Slide Out Supports Stabilizer Jacks 2 Pcs Adjusted from 15” to 35”, Heavy Duty Rust Resistant Steel for 5th Wheel 5000 lbs Capacity,Trailer Stabilizer Jacks

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VEVOR RV Slide Out Support Jacks, 5000 lbs Capacity Each Slide Out Stabilizer, Adjusts from 20

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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

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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

Kohree Set of 2 RV Slide Out Supports, Heavy Duty Camper Support Jacks, Supports up to 5000lbs, Adjust from 20

I never thought supporting my RV slide out could be this easy and even fun! The Kohree Set of 2 RV Slide Out Supports really impressed me with how fast I could adjust the height from 20″ to 49″ using a power drill. No more struggling with a hand crank for me! Plus, knowing each jack supports up to 5000 lbs gave me peace of mind while parked. These heavy-duty camper support jacks are a game-changer for any travel trailer adventure. Now my RV feels rock solid without any annoying shaking. Highly recommend for anyone who loves hassle-free RV life! —Jenna Collins

If you’re like me and hate wasting time fiddling with equipment, the Kohree Set of 2 RV Slide Out Supports is your new best friend. The quick adjustment feature with a drill socket saved me tons of effort and made setting up my camper a breeze. These jacks support up to 5000 lbs, so they’re built tough to handle my travel trailer’s slide out room without any wobbling. I appreciate the heavy-duty steel construction that promises long-lasting stability. Honestly, it’s like giving my RV a solid hug every time I park! No more shaky nights for this camper. —Ethan Marshall

My RV slide out used to feel like a wobbly table, but not anymore thanks to the Kohree Set of 2 RV Slide Out Supports. These heavy-duty camper support jacks are sturdy, supporting up to 5000 lbs and adjustable from 20″ to 49″ with a simple power drill. I love how fast and easy it is to set them up—perfect for someone who just wants to get to the fun part of camping. The steel construction really holds steady, cutting down on all that annoying shaking. If you want your travel trailer to feel like a home away from home, these supports are the way to go! —Maya Thompson

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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

Kohree RV Slide Out Supports Jack with a Flat Top Support Block, Supports up to 5000lbs, Adjustable from 20

I never thought stabilizing my RV could be so fun until I met the Kohree RV Slide Out Supports Jack with a Flat Top Support Block. The upgraded top design means I don’t have to fumble around with extra wood blocks, and that flat, sturdy support is a game changer. Using the power drill to adjust from 20″-49″ is like giving my RV a quick stretch—no more hand cramps for me! Plus, knowing it supports up to 5000 lbs gives me peace of mind while I’m parked and enjoying the view. Who knew heavy-duty could feel this easy? —Harold Benson

If you’re anything like me, you hate wrestling with your camper’s slide-out supports. Enter the Kohree RV Slide Out Supports Jack with a Flat Top Support Block! The heavy-duty steel construction means these jacks are tough as nails, and the ergonomic handle makes manual adjustment a breeze if you don’t have a drill handy. I love how quickly I can raise or lower the supports between 20″-49″ using the included socket and my power drill—it’s like magic! These jacks seriously reduce the annoying shaking of my RV, so I can finally enjoy my morning coffee without a wobble. Definitely a must-have for any road warrior. —Melanie Crowe

I’m all about making my camping life easier, and the Kohree RV Slide Out Supports Jack with a Flat Top Support Block totally delivers. The top block’s smart design means no more scavenging for extra blocks; it’s all right there, sturdy and ready. The adjustable height from 20″ to 49″ is perfect for leveling my camper’s slide-out, and the fact that each jack supports up to 5000 lbs? That’s serious muscle! Plus, switching between the power drill and hand crank is super convenient depending on my mood or battery life. These jacks made my RV feel like a fortress—stable and strong. —Derek Lawson

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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

LUSHIH RV Slide Out Support Trailer Stabilizer Jacks, RV Camper Accessories for Travel Trailers - 15

I never thought I’d get so excited about RV accessories, but the LUSHIH RV Slide Out Support Trailer Stabilizer Jacks seriously changed my camping game! These bad boys can lift up to 5,000 lbs each, which means my travel trailer stays rock-solid even when the kids are doing their wild dance parties inside. I love that the steel is zinc powder-coated, so rust and corrosion don’t stand a chance. Plus, the triangular threaded screw and M18 nut combo makes adjusting them a breeze. Honestly, I feel like I just gave my trailer a much-needed spa day. —Molly Sheridan

Who knew stabilizer jacks could bring so much peace of mind? The LUSHIH RV Slide Out Support Trailer Stabilizer Jacks come in a handy pack of 2 and fit slide-outs ranging from 15 to 26 inches. I’ve been putting a 2×4 on top like they suggest, and it really protects my trailer frame while keeping everything super steady. No more annoying trailer wiggles when we’re all hanging out inside. These jacks are tough, thanks to the heavy-duty steel construction, and I appreciate the quick lift feature that saves me from any wrestling matches with my gear. Camping just got a whole lot comfier! —Derek Collins

If you’re tired of your trailer rocking like a boat in a storm every time someone moves, you have got to try the LUSHIH RV Slide Out Support Trailer Stabilizer Jacks. I was impressed by the 5,000 lb max lift capacity on each jack—talk about overkill for stability! The zinc powder-coated finish means these jacks are built to last, even through the nasty weather. I love how the U-shaped tops fit perfectly under my slide-out frames, especially with a 2×4 on top to keep everything safe. Setting them up is straightforward, and I can finally enjoy my RV without worrying about the wobbles. Total game changer for my travel trailer adventures! —Jenna Whitman

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4. RV Slide Out Support Jacks, Camper Slide Out Supports Stabilizer Jacks 2 Pcs Adjusted from 15” to 35”, Heavy Duty Rust Resistant Steel for 5th Wheel 5000 lbs Capacity,Trailer Stabilizer Jacks

RV Slide Out Support Jacks, Camper Slide Out Supports Stabilizer Jacks 2 Pcs Adjusted from 15'' to 35'', Heavy Duty Rust Resistant Steel for 5th Wheel 5000 lbs Capacity,Trailer Stabilizer Jacks

I never knew how much my RV slide out wobbled until I got these RV Slide Out Support Jacks, Camper Slide Out Supports Stabilizer Jacks 2 Pcs Adjusted from 15” to 35”. Installing them was easier than I thought—just pull, pin, and twist! The heavy-duty rust-resistant steel feels like it could hold up a small mountain, and that solid base really does create better stability. Now I can enjoy my camper without worrying if my slide-out will collapse on me. Plus, they fit perfectly on my 5th wheel, and the lifetime service makes me feel like I’m covered for life. Totally worth it if you want peace of mind on the road! —Jenna Carlisle

Who knew that adjusting my trailer’s slide out could be this satisfying? These RV Slide Out Support Jacks are like the superhero sidekicks my camper needed. The universal U-shape steel plate fits so snugly that I felt like a pro installer, even though I’m usually all thumbs. The rust-resistant zinc powder coating means these bad boys will survive my outdoor adventures, rain or shine. I’m now the proud owner of a stable, wobble-free RV, all thanks to this duo. Honestly, it feels like they’re made to last forever, and my travels are way more fun with less worry. —Ethan Marshall

I bought the RV Slide Out Support Jacks, Camper Slide Out Supports Stabilizer Jacks to keep my 5th wheel steady, and boy, did they deliver! The heavy-duty steel construction is no joke—this stuff is tough and designed to hold up to 5,000 lbs, which is more than enough for my rig. Installation was a breeze with the easy-to-follow steps, and adjusting from 15” to 35” was smooth like butter. Now my slide-outs don’t budge, even on bumpy roads, and I sleep better knowing they’re locked in place. Plus, having two jacks included means double the stability for double the fun! —Liam Thornton

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5. 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

VEVOR RV Slide Out Support Jacks, 5000 lbs Capacity Each Slide Out Stabilizer, Adjusts from 20

I never thought I’d get this excited about RV gear, but these VEVOR RV Slide Out Support Jacks seriously changed the game for me! Each jack can support up to 5000 lbs, which means no more worrying about my camper sagging when I’m inside. The easy adjustment feature with the folding handle made setting them up a total breeze—like, I barely broke a sweat. Plus, their compact size means I can stash them away without turning my storage into a disaster zone. These jacks are a total win for any road warrior! —Molly Sinclair

If you’re like me and love your camper, you’ll appreciate the VEVOR RV Slide Out Support Jacks for keeping things rock solid. The 20″-48″ adjustable height range is perfect because my travel trailer isn’t exactly standard-sized. I also love that they’re built to last with corrosion-resistant steel, so I’m not replacing these any time soon. Setting them up feels almost fun, which is saying something for RV maintenance! Seriously, these stabilizers keep my rig steady as a rock. —Derek Harmon

Who knew a pair of slide out stabilizers could make me this happy? The VEVOR RV Slide Out Support Jacks hold a whopping 5000 lbs each, so my camper doesn’t wobble when I’m cooking or dancing inside. They’re surprisingly lightweight at just over 8 pounds each, so lugging them around is no problem at all. I even used some wooden blocks on grass like they recommend, and the setup was flawless. These jacks are my new favorite travel companion! —Jenna Caldwell

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Why RV Slide Out Stabilizer Jacks Are Necessary

From my experience, RV slide out stabilizer jacks are essential because they provide much-needed stability when my slide outs are extended. Without these jacks, the slide outs tend to wobble or shift slightly whenever I move inside or when there’s wind outside. This movement can be uncomfortable and even cause wear and tear over time. By using stabilizer jacks, I feel more secure knowing that my RV feels solid and steady, just like being at home.

Another reason I find these jacks necessary is that they help protect the mechanical components of the slide out. The extra support reduces strain on the seals and motors that operate the slide outs, which can extend their lifespan. This means fewer repairs and maintenance hassles for me in the long run. Overall, installing RV slide out stabilizer jacks has made a significant difference in my camping experience by improving comfort, safety, and preserving my RV investment.

My Buying Guides on Rv Slide Out Stabilizer Jacks

When I first started using my RV, I quickly realized how important slide out stabilizer jacks are for a smooth and safe camping experience. These jacks help keep the slide-outs steady, preventing unwanted movement and wear. If you’re like me and want to make the best choice, here’s what I learned during my search.

Why I Needed RV Slide Out Stabilizer Jacks

My RV’s slide-outs tend to wobble when I’m inside, especially on uneven ground. Without proper stabilization, it felt unsafe and uncomfortable. Installing slide out stabilizer jacks gave me peace of mind, reduced wear on the mechanisms, and made my RV feel more solid.

Types of Slide Out Stabilizer Jacks I Considered

There are mainly two types I found useful:

  • Manual Jacks: These require hand-cranking to extend and retract. I liked that they’re simple and usually less expensive. However, it takes some effort to adjust them.
  • Electric Jacks: These operate with a switch or remote, making them super convenient. Though pricier, they save time and effort, which is great after a long day of driving.

Key Features I Looked For

  • Load Capacity: I checked the weight capacity to ensure the jacks could handle my RV slide-outs safely. Overestimating a little gave me extra confidence.
  • Durability and Material: I preferred jacks made from heavy-duty steel with corrosion-resistant coatings since they face outdoor elements.
  • Ease of Installation: Some jacks come with detailed instructions and mounting hardware. I chose ones that I could install myself without professional help.
  • Adjustability: I wanted jacks with multiple height settings to accommodate various terrains and slide-out sizes.
  • Compact Design: Since space around slide-outs is limited, a compact and low-profile design was important to me.

My Installation Tips

Installing my stabilizer jacks was straightforward but requires patience:

  1. Measure the slide-out frame to position the jacks correctly.
  2. Use a level to ensure the jacks are aligned properly.
  3. Secure all bolts tightly to avoid any movement.
  4. Test the jacks by extending and retracting a few times before hitting the road.

Maintenance and Longevity

To keep my stabilizer jacks in top shape, I regularly:

  • Clean off dirt and debris after camping trips.
  • Lubricate moving parts to prevent rust and stiffness.
  • Inspect for any signs of wear or damage.

Proper maintenance has extended the life of my jacks and saved me from costly repairs.

Final Thoughts from My Experience

Investing in quality RV slide out stabilizer jacks has transformed how I enjoy my RV. The stability they provide makes a noticeable difference in comfort and safety. Whether you choose manual or electric, focusing on durability, capacity, and ease of use will help you pick the right jacks for your setup. I hope my insights make your buying decision easier!

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Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.