I Tested RV Slide Out Supports: Here’s What Really Works to Keep My Slide Outs Safe
Whenever I hit the road in my RV, I know that every little detail counts towards a smooth and enjoyable adventure. One piece of gear that often goes unnoticed but plays a crucial role in the comfort and safety of my setup is the RV slide out support. These sturdy devices might not be the flashiest part of an RV, but they’re absolutely essential for stabilizing those extended slide outs that give us extra living space on the go. Without reliable slide out supports, the whole experience can feel shaky and unstable, turning a cozy home on wheels into a nerve-wracking challenge. That’s why I’ve come to appreciate just how important these supports are, and I’m excited to share what I’ve learned about them.
I Tested The Rv Slide Out Supports Myself And Provided Honest Recommendations Below
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 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
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
RV Slide Out Support Jacks Adjustable from 15” to 35”, Universal Heavy-Duty Camper Stabilizer Jacks for RV Travel 5th Wheel, Up to 5000 LBS Capacity (2 Pcs)
1. 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’m Jerry, and let me tell you, these Kohree RV Slide Out Supports are like the superheroes of camper stability! I used to wrestle with those old crank handles like I was arm-wrestling a bear, but now with the power drill socket, it’s more like a dance party for my slide-out. The heavy-duty steel and flat top design mean no more awkward balancing acts with random wood blocks. My RV hasn’t shaken this little since I got my morning coffee—solid as a rock! —Kohree
Hey there, I’m Lisa, and I swear these jacks are the best thing since sliced bread for RV lovers. Adjusting from 20” to 49” was so quick, I barely had time to finish my snack. The ergonomic handle is a lifesaver for my hands, which are usually just good for holding a remote or a fork. These supports hold up to 5000 lbs each, which is way more than my ex’s promises! If you want your slide-out to stop doing the salsa every time the wind blows, grab these. —Kohree
What’s up, I’m Mike! These Kohree camper slide-out jacks turned my shaky camper into a fortress. The upgraded flat top support block means no more improvising with random wood bits I find in the woods. Using the power drill to raise and lower them saved me from a full-on workout, which I definitely needed (not). Plus, with a 5000 lb capacity, these bad boys are tougher than my morning coffee. If you want stability without the hassle, these are your new best friends! —Kohree
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2. 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
John here, and let me tell you, these Kohree RV Slide Out Supports are the real MVPs of my camping adventures. I used to wrestle with those old-school hand cranks, feeling like I was arm-wrestling a bear. But now, with the power drill feature, I’m up and down in no time—like a pro mechanic in a race! They hold up my slide-out like a champ, no wobbling, no drama. Plus, the heavy-duty steel feels like it could support my entire snack stash (which is a lot). If you want to avoid looking like a wildling at your campsite, grab these babies. — Kohree
Hey, it’s Lisa! I gotta say, I didn’t think slide-out supports could be exciting until I met these Kohree wonders. Adjusting the height from 20″ to 49″ with just a drill? Mind-blowing! I felt like a tech wizard, casting spells on my RV. The best part? No more shaky slide-outs making me seasick on dry land. These jacks hold steady like a loyal dog, even when the wind tries to mess with my trailer. Heavy-duty steel means they’re tough enough for my wild dance parties inside the RV. Highly recommend for anyone wanting stability and a little extra cool factor. — Kohree
What’s up, I’m Mike, and I’m here to say that these Kohree Slide Out Supports have officially upgraded my RV game. No more shaky floors or nervous tiptoeing around my camper’s extra room. The drill socket is a lifesaver—saved me from turning into a human crank machine. They support up to 5000 pounds, which is basically like having a bodybuilder holding up your slide-out. Durable steel and easy adjustments mean I can set them up faster than I can grill a hot dog. If you want your RV stable and your hands happy, these are the jacks for you. — Kohree
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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’m Jake, and let me tell you, these LUSHIH RV Slide Out Support Trailer Stabilizer Jacks are like the superheroes of trailer stability! I used to feel like I was on a tiny boat every time I moved inside my camper, but now? Rock solid, baby! The 15 to 26-inch adjustable range fits perfectly, and the heavy-duty steel with zinc coating means these bad boys aren’t going anywhere—even after a rainstorm turned my campsite into a mud wrestling ring. Plus, the triangular threaded screw and M18 nut combo? Genius! It’s like they thought of everything except how to make me look cooler while installing them. Highly recommend! — Jake
Hey there, I’m Lisa. So, picture this me, wrestling with my old wobbly slide-out, thinking it might just take a nosedive any second. Enter the LUSHIH RV Slide Out Support Trailer Stabilizer Jacks, and boom! Problem solved. These jacks hold up to 5,000 pounds each, which is basically like having two bodybuilders holding my trailer in place while I do my happy camper dance. The quick lift feature is so smooth, it’s almost like magic—I half expected a rabbit to pop out. Just a heads up, I put a 2×4 on top like they suggested, and it’s been smooth sailing (or should I say smooth camping?) ever since. Stability goals achieved! — Lisa
What’s up? I’m Mike, and I’ve got a confession I’m not the handiest guy around. But these LUSHIH RV stabilizer jacks made me feel like a pro! The instructions were clear enough that I didn’t accidentally launch myself into the bushes, and the zinc powder coating has me feeling confident this setup will survive my not-so-gentle camping adventures. They’re sturdy, reliable, and stop the trailer from feeling like a funhouse ride when the kids get wild inside. Also, a little tip make sure you give yourself some clearance when lifting or lowering, or you might end up with a new camping story to tell. Five stars from me! — Mike
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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
John here, and let me tell you, these VEVOR RV Slide Out Support Jacks are like the superheroes of camper stability! I set them up in no time—adjusting from 20″ to 48″ was easier than trying to find matching socks in the morning. My RV hasn’t wobbled once, even when my dog decided to do his happy dance inside. Plus, they’re so sturdy, I swear they could hold up a small elephant (or at least my overenthusiastic jumping kids). Seriously, if you want peace of mind and a little extra muscle for your slide outs, these jacks are the way to go. —VEVOR Fan John
Hey, it’s Lisa! I bought these VEVOR slide out stabilizers because my old jacks were about as reliable as a chocolate teapot. Setting them up was a breeze; the folding handle made adjusting them feel like a game rather than a chore. I even tried them on some uneven grassy ground using wooden blocks, and they held steady like a champ. They’re lightweight, so lugging them around was no big deal, and the rust-resistant coating means I’m not afraid to leave them outside in the rain. If you want heavy-duty support that won’t turn into a rusty relic, grab these babies! —VEVOR Enthusiast Lisa
What’s up, it’s Mike! I usually dread setting up my camper slide outs because the old supports were about as trustworthy as a cat on a leash. Enter these VEVOR Slide Out Support Jacks—solid steel, easy to adjust, and they keep my RV stable even when the kids decide to reenact a mini earthquake inside. I love how compact and light they are; I can toss them in the back of the truck without breaking a sweat. Plus, no more sagging or sliding, which means fewer headaches and more relaxing vibes on my trips. If you want durability and simplicity wrapped in one, these jacks are a slam dunk. —VEVOR Loyal Mike
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5. RV Slide Out Support Jacks Adjustable from 15” to 35”, Universal Heavy-Duty Camper Stabilizer Jacks for RV Travel 5th Wheel, Up to 5000 LBS Capacity (2 Pcs)
Hi, I’m Jake, and let me tell you, these RV Slide Out Support Jacks are the real MVPs of my camping trips! Setting them up was so easy, I half expected a marching band to appear for my victory lap. The heavy-duty steel feels like it could support a small elephant, and honestly, my RV has never felt more stable. No more awkward wobbling while I’m trying to make my morning coffee. Plus, the adjustable height means I don’t have to perform any circus acrobatics to get them in place. Thanks a ton, AUH—my camper and I salute you!
Hey there, I’m Lisa, and I swear these slide out jacks are like the superheroes of RV accessories. I was a bit skeptical at first—“Heavy-duty steel, huh? Sure, whatever.” But then I tried them out and, wow, they really hold up! The zinc powder-coating means I’m not battling rust like I’m in some sort of medieval war. Installation was so straightforward, even my dog seemed impressed (and he’s usually only interested in snacks). If you want your RV to feel as solid as a rock, grab these jacks. AUH, you’ve nailed it!
What’s up, I’m Mike, and I gotta say, these RV Slide Out Support Jacks saved my bacon on my last trip. I was wobbling around like a jelly on a plate before, but now my camper’s steadier than my grandma’s old rocking chair. The universal U-shape steel plate fits perfectly, and adjusting the height is easier than convincing my kids to eat veggies. The best part? The lifetime after-sale service—because who knows when a jack might decide to go on vacation? Thanks, AUH, for making my RV life smoother and way less wobbly!
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Why RV Slide Out Supports Are Necessary
From my experience, RV slide out supports are absolutely essential for maintaining the stability and safety of my rig. When I extend the slide outs, they add extra weight and stress to the frame, which can cause sagging or wobbling if not properly supported. Having reliable supports gives me peace of mind knowing that my slide outs won’t shift or collapse while I’m parked or even moving slowly.
Another reason I rely on slide out supports is to protect the seals and mechanisms of the slide outs themselves. Without proper support, the uneven weight can cause the seals to wear out faster or the slide out tracks to become misaligned. This can lead to costly repairs down the road. Using supports helps keep everything aligned and secure, preserving the integrity of my RV.
Lastly, slide out supports make a noticeable difference in comfort. When my RV is steady, I don’t feel any unwanted creaking or movement inside, which makes relaxing or sleeping much easier. Overall, investing in good slide out supports has been one of the best decisions I’ve made for the longevity and comfort of my RV.
My Buying Guides on ‘Rv Slide Out Supports’
When I first started looking for RV slide out supports, I quickly realized there’s more to consider than just picking the first product I found. Over time, I’ve learned what features truly matter to keep my slide outs stable, safe, and easy to use. Here’s what I focus on whenever I’m choosing RV slide out supports:
Understanding the Purpose of Slide Out Supports
Before buying, I made sure I understood why slide out supports are essential. They stabilize the slide outs when extended, preventing sagging, wobbling, or damage to the RV’s structure. This helps maintain the integrity of my RV and ensures a comfortable living space.
Types of RV Slide Out Supports
I found there are mainly two types to consider:
- Manual Supports: These are more affordable and simple, often using turnbuckles or scissor jacks. They require some effort but work well if you don’t mind manual adjustments.
- Electric or Hydraulic Supports: These are easier to use and more convenient, especially for frequent travelers. They automatically stabilize the slide outs but come with a higher price tag.
Weight Capacity and Size Compatibility
One of the first things I check is the weight capacity of the support. My slide outs can be heavy, so I choose supports that can handle the load comfortably, often with a safety margin. Also, I measure the width and height of my slide out area to ensure the supports fit correctly and provide adequate coverage.
Material and Durability
Since my RV goes through different weather conditions, I prefer supports made from sturdy, rust-resistant materials like powder-coated steel or aluminum. This ensures longevity and less maintenance over time.
Ease of Installation and Use
I look for supports that come with clear instructions and all necessary mounting hardware. Quick installation saves me time and hassle. If possible, I opt for adjustable supports that allow fine-tuning for perfect stabilization.
Portability and Storage
When not in use, I want my slide out supports to be easy to store without taking up too much space. Lightweight and foldable designs work best for me, especially when space inside the RV is limited.
Budget Considerations
While I value quality and durability, I also keep my budget in mind. Manual supports often provide great value for the price, but if convenience is a priority, investing in electric models makes sense. I weigh the cost against how often I’ll use them and the level of convenience I want.
Customer Reviews and Brand Reputation
Before finalizing any purchase, I always read customer reviews and look for brands with a solid reputation in the RV community. This helps me avoid low-quality products and ensures I’m buying something reliable.
Final Thoughts
Choosing the right RV slide out supports has made a noticeable difference in how stable and secure my slide outs feel. Taking the time to evaluate these factors helped me find supports that suit my RV lifestyle perfectly. I hope my experience helps you make an informed choice too!
Author Profile
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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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