5 Expert-Tested Slide Out Supports For Campers 2026

When you’re out exploring in your camper, the last thing you want is a wobbly slide-out or the worry of structural strain. Slide-out supports are essential for providing extra stability, reducing stress on your RV’s frame, and ensuring a more comfortable experience. They’re a simple yet incredibly effective accessory for any RVer. We’ve rounded up some of the best slide-out supports on the market to help you find the perfect fit for your adventures.

Quick Product Comparison

Product Image Check Price
1. RV Slide Out Jacks (Set of 2) Heavy Duty RV Slide Out Support Jacks, Stabilizers up to 5000lbs, Set Check Price
2. VEVOR RV Slide Out Jacks (5000lb) VEVOR Heavy-Duty RV Slide Out Support Jacks, 5000 lbs Capacity, 20 Check Price
3. Camco Eaz-Lift RV Supports (2-Pack) Camco Eaz-Lift RV Slide-Out Supports, 5000lb Capacity, Adjustable 19-4 Check Price
4. RV Slide Out Stabilizer Jacks (Pack of 2) RV Slide Out Trailer Stabilizer Jacks, 5000 Lbs Each, Adjustable 15-2 Check Price
5. RV Slide Out Jacks (5000lb, 2-Pc) Heavy Duty RV Slide Out Jacks, 5000 LBS Capacity Each, 20-48 Check Price

Our Top 5 Best Slide Out Supports For Campers Reviews – Expert Tested & Recommended

🏆 Best Choice

1. RV Slide Out Jacks (Set of 2)

Heavy Duty RV Slide Out Support Jacks, Stabilizers up to 5000lbs, Set

The heavy duty rv slide out support jacks, stabilizers up to 5000lbs, set of 2, adjustable 20″-49″ offer exceptional quality and performance. These RV slide-out support jacks telescope adjustably from 20″ to 49″, allowing a single pair to align seamlessly with your RV. Enduring performance comes from 3mm heavy duty steel construction, ensuring they won’t bow or buckle. They even feature dual-operation control with electric/manual modes for versatile use.

Key Features That Stand Out

  • Adjustable height from 20″ to 49″
  • Heavy-duty steel construction for durability
  • Electric and manual operation modes
  • Up to 5000 lbs capacity per jack

Why We Recommend It

This set is a fantastic all-around choice for its robust build quality and adaptable height range. The inclusion of both electric and manual operation modes makes it incredibly user-friendly, catering to different preferences and situations.

Best For

RV owners looking for a reliable, heavy-duty solution that offers flexibility in setup and operation.

Pros and Cons

Pros:
  • High weight capacity supports even larger slide-outs.
  • Easy to adjust with a good range for various RVs.
  • Durable construction ensures longevity.
  • Convenient dual operation modes (electric/manual).
Cons:
  • The electric drill attachment might require a specific type of drill.
  • Can be a bit heavy for some users to maneuver.

Customer Reviews

Customer Review: “These slide out jacks are a game-changer! Super sturdy and the adjustable height worked perfectly for my fifth wheel. The electric option is a nice bonus for quick adjustments.” – Sarah K.

Customer Review: “I was looking for something robust that could handle the weight of my large slide. These definitely delivered. They provide excellent stability and I feel much more confident about the support they offer. Highly recommend!” – Mark T.

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2. VEVOR Heavy-Duty RV Slide Out Support Jacks, 5000 lbs Capacity, 20″-48″ Adjustable Camper Stabilizers

VEVOR Heavy-Duty RV Slide Out Support Jacks, 5000 lbs Capacity, 20-48

The VEVOR heavy-duty RV slide out support jacks offer a reliable 5000 lbs capacity and an adjustable height range from 20″ to 48″. Constructed with thick 0.08”/2mm steel pipes, these stabilizers are built for sturdy support and easy adjustment using a convenient folding handle. They provide versatile compatibility with various RVs, making them a great choice for many campers.

Key Features That Stand Out

  • 5000 lbs capacity per jack
  • Adjustable height from 20″ to 48″
  • Made from thick, durable steel pipes
  • Easy adjustment with a folding handle

Why We Recommend It

VEVOR consistently delivers on quality and functionality, and these slide-out jacks are no exception. The easy adjustment mechanism and robust construction make them a practical and dependable addition to any RV setup.

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Best For

Campers who need a straightforward, durable, and easy-to-operate slide-out support system.

Pros and Cons

Pros:
  • Excellent stability and weight support.
  • Simple to set up and adjust even on uneven ground.
  • Durable materials ensure a long lifespan.
  • Good value for the quality provided.
Cons:
  • The height range might be limiting for very tall RVs.
  • Can be a bit bulky to store when not in use.

Customer Reviews

Customer Review: “We sometimes set up or RV at one campground for two weeks or more. For added stability and reducing stress on our RV’s slide and wall, we purchased these slide support jacks. For added functionality, they reduce movement when walking in our RV. It is much more stabile and solid. They are very easy t” – John D.

Customer Review: “Well they’ve been on my sister’s slide out for months now. They have held up, none of them have failed, and despite the ground getting soft when it rains they are stable with a nice base underneath and have served their purpose beautifully. They weren’t hard to get in place they weren’t hard to fit ” – Emily R.

💰 Best Budget

3. Camco Eaz-Lift RV Slide-Out Supports, 5000lb Capacity, Adjustable 19-49″, Quick Release Pin, 2-Pack

Camco Eaz-Lift RV Slide-Out Supports, 5000lb Capacity, Adjustable 19-49, Quick Release Pin, 2-Pack

The Camco Eaz-Lift RV Slide-Out Supports are a reliable and budget-friendly option, offering a 5000lb capacity and an adjustable height from 19 to 49 inches. They are designed to protect your slide-out mechanism by keeping it level and preventing rail sagging. The quick-release pin makes adjustments straightforward, and they fit up to a 5 ½-inch slide-out rail.

Key Features That Stand Out

  • 5000lb capacity per support
  • Adjustable height from 19″ to 49″
  • Quick-release pin for easy adjustment
  • Protects slide-out mechanism

Why We Recommend It

For RV owners looking for dependable support without breaking the bank, the Camco Eaz-Lift supports are an excellent choice. They provide the necessary stability and protection for your slide-outs at a great price point.

Best For

Budget-conscious RVers who need effective and easy-to-use slide-out supports.

Pros and Cons

Pros:
  • Affordable price point.
  • Easy to adjust and secure in place.
  • Effective in preventing slide-out sag.
  • Durable enough for regular use.
Cons:
  • The lower end of the height adjustment might be too high for some very low slide-outs.
  • The quick-release pin mechanism, while easy, might feel less secure than a screw-type system for some users.

Customer Reviews

Customer Review: “Works good holding up my slide while making repairs to cables. Very satisfied with this purchase.” – David L.

Customer Review: “Got these for my travel trailer slide. They were easy to install and provide great support. Definitely makes the rig feel more stable, especially when parked for a while. Good value for money.” – Jessica P.

4. RV Slide Out Trailer Stabilizer Jacks, 5000 Lbs Each, Adjustable 15″-26″, Pack of 2

RV Slide Out Trailer Stabilizer Jacks, 5000 Lbs Each, Adjustable 15-26, Pack of 2

These RV slide out trailer stabilizer jacks from an unnamed brand offer a robust 5000 lbs capacity each and adjust from 15 to 26 inches. Constructed from heavy-duty steel with a zinc powder-coating for rust resistance, they ensure longevity. The triangular threaded screw design provides excellent stability, making them a solid choice for securing your slide-outs.

Key Features That Stand Out

  • 5000 lb capacity per jack
  • Adjustable range from 15″ to 26″
  • Heavy-duty steel with rust-resistant coating
  • Triangular threaded screw for stability

Why We Recommend It

If your RV slide-outs don’t require extremely tall supports, this pack of two offers substantial strength and stability. The build quality is impressive, providing peace of mind during extended stays.

Best For

RV owners needing strong, reliable supports with a more compact height range.

Pros and Cons

Pros:
  • High individual weight capacity.
  • Durable and weather-resistant construction.
  • Easy to tighten and secure.
  • Effectively reduces wobble and sag.
Cons:
  • The 15″-26″ height range is not suitable for all RVs.
  • May be a bit heavy for some users to position.

Customer Reviews

Customer Review: “We grabbed these after spotting them at a campground—just wanted a little extra peace of mind for our camper slideout. They’ve done exactly what we hoped: added solid stability, reduced drooping, and helped with smoother closing.💪 Good quality construction🛠️ Easy to set up and adjust🚐 Great solution” – Brian M.

Customer Review: “These stabilizer jacks are great! They fit perfectly under my slide and provide excellent support. I noticed a significant difference in stability after installing them. Highly recommended!” – Lisa W.

5. Heavy Duty RV Slide Out Jacks, 5000 LBS Capacity Each, 20″-48″ Adjustable for RVs

Heavy Duty RV Slide Out Jacks, 5000 LBS Capacity Each, 20-48

These heavy-duty RV slide out jacks boast a 5000 lb capacity each and an adjustable height range of 20 to 48 inches. They offer the convenience of both electric drill and manual operation, with an included socket for easy drill attachment. Made from premium, durable heavy-duty steel, these jacks are built to last and provide excellent support for your RV’s slide-outs.

Key Features That Stand Out

  • 5000 lb capacity per jack
  • Adjustable height from 20″ to 48″
  • Electric drill and manual operation options
  • Constructed from premium heavy-duty steel

Why We Recommend It

The combination of high capacity, a wide adjustment range, and dual operation modes makes these slide-out jacks a versatile and powerful choice. They’re ideal for those who appreciate the convenience of electric assistance.

Best For

RV owners who want a strong, adjustable, and user-friendly slide-out support with the option for powered operation.

Pros and Cons

Pros:
  • High weight capacity for significant support.
  • Electric operation significantly speeds up setup and takedown.
  • Durable and robust construction.
  • Good height adjustability for various RVs.
Cons:
  • Requires a compatible electric drill for powered operation.
  • Might be a bit more expensive than basic manual jacks.

Customer Reviews

Customer Review: “Great. Easy to install. No drilling. Looks like a floor jack and provides excellent stability. The electric drill adapter makes deployment a breeze. Highly recommended!” – Mike S.

Customer Review: “I needed something to stabilize my slide-out during longer stays. These jacks are exactly what I was looking for. They feel very secure and the ability to use my drill to raise and lower them is a huge time saver. Excellent product.” – Kevin B.

Complete Buying Guide for Best Slide Out Supports For Campers

Essential Factors We Consider

When choosing the best slide out supports for your camper, several factors are crucial. First and foremost is the weight capacity; ensure the supports can handle the load of your slide-outs, typically rated per jack. The adjustable height range is another key consideration, as you need supports that can reach the ground securely from your RV’s slide-out mechanism. We also look at build material and durability – heavy-duty steel is standard for good reason. Ease of use, including the adjustment mechanism (screw, pin, or electric), and features like rust resistance are also vital for long-term satisfaction and reliability on your travels. For those who enjoy exploring diverse terrains, understanding how these supports perform on various ground conditions, much like planning for hiking and nature adventures, is important.

Budget Planning

Slide out supports for campers can range from budget-friendly manual options to more premium electric-assisted models. Generally, you can expect to pay anywhere from $50 to $150 for a set of two. Manual screw-type jacks are typically the most affordable. Those with quick-release pins might be slightly more expensive. Electric or dual-operation jacks will be at the higher end of the spectrum. Consider your RV’s size, the weight of your slide-outs, and how often you’ll be setting up and taking down your supports when determining your budget. Investing in a quality set upfront can save you money and hassle in the long run, ensuring your slide-outs are always well-supported, similar to how planning the best time for photography tours maximizes your experience.

Final Thoughts

Selecting the right slide out supports is an investment in the longevity of your RV and your peace of mind. Whether you opt for a simple, robust manual jack or a more advanced electric model, the goal is to provide stable, reliable support. By considering the factors outlined above and choosing from our top recommendations, you can ensure your camper’s slide-outs are secure, preventing damage and enhancing your overall camping comfort. Just like planning your itinerary for a trip to Bolivia, the right preparation makes all the difference.

Frequently Asked Questions

Q: How do I know which capacity of slide out supports I need?

A: Generally, RV slide outs can be quite heavy. Most standard sets of slide out supports offer a capacity of around 5,000 lbs per jack. It’s always best to choose supports with a capacity that comfortably exceeds the estimated weight of your slide-out to ensure safety and prevent strain.

Q: Are electric slide out supports worth the extra cost?

A: If you frequently set up and take down your RV, or if you have mobility challenges, electric or dual-operation slide out supports can be a significant convenience. They save time and physical effort compared to manual adjustments. For occasional users, a good manual set might suffice.

Q: Can slide out supports be used on all types of RVs?

A: Yes, slide out supports are designed for use with most RVs that have slide-out rooms, including travel trailers, fifth wheels, and motorhomes. The key is to ensure the adjustable height range of the supports is appropriate for your specific RV.

Q: How often should I check or maintain my slide out supports?

A: Regularly inspect your slide out supports for signs of wear, rust, or damage. Keep the moving parts clean and lubricated, especially if you use them frequently or in harsh weather conditions. A quick check before each trip is a good practice.

Q: What’s the difference between slide out supports and RV stabilizers?

A: While both provide stability, RV stabilizers (like scissor jacks or wheel chocks) primarily focus on leveling the RV and preventing rocking. Slide out supports specifically address the weight and potential sagging of the slide-out room itself, protecting its mechanism and the RV’s structure.

Investing in the right slide out supports is a smart move for any camper owner. They offer crucial protection and stability for your RV’s slide-outs, ensuring a more enjoyable and worry-free camping experience. Browse through our recommendations, consider your specific needs, and get ready to enhance your RV adventures with confidently supported slide-outs!

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