When you hit the road in a truck camper, reliable slide-out supports are essential for stability and safety. The following selections focus on heavy-duty jacks and stabilizers designed to handle up to 5,000 lbs per unit, with adjustable heights to fit a range of RVs. This guide highlights five reliable options, detailing their build, ease of use, and compatibility to help you choose the right slide-out aids for your rig.
| Product | Brand | Max Load | Height Range |
|---|---|---|---|
| Kohree RV Slide Out Supports (Set of 2) | Kohree | 5000 lbs per jack | 20″ – 49″ |
| VEVOR RV Slide Out Support Jacks (2-pack) | VEVOR | 5000 lbs per jack | 20″ – 48″ |
| Dulepax RV Slide Out Awning Kit | Dulepax | Not specified (awning kit) | N/A |
| Kohree Set of 2 RV Slide Out Supports | Kohree | 5000 lbs per jack | 20″ – 49″ |
| LUSHIH RV Slide Out Support Jacks (2-pack) | LUSHIH | 5000 lbs per jack | 15″ – 26″ |
Kohree RV Slide Out Supports Jack (Set of 2)
The Kohree set features an upgraded top block designed to provide a flat, sturdy support without additional blocks. The design emphasizes a US engineering approach and a utility patent status. A key convenience is the ability to raise or lower with a power drill, reducing setup time compared to hand cranks. The height is adjustable from 20″ to 49″, enabling quick adaptation to varying ground clearances and slide-out configurations on many truck campers. This kit includes two jacks designed for rugged use, making it suitable for frequent travels and rough terrains.
VEVOR RV Slide Out Support Jacks (2-Pack)
VEVOR’s two-pack stabilizers are forged from 0.08-inch steel pipes, delivering strong support up to 5,000 lbs per jack. The adjustable height range spans 20″ to 48″, suitable for diverse RV heights and slide-out frames. Setup is designed to be user-friendly: you can use a folding handle to lift the bracket gently, with guidance to place leveling blocks on soft surfaces. The product emphasizes reliable rigidity to prevent sagging and unwanted movement—an essential feature when you’re enjoying interior activities outdoors or inside the RV.
Dulepax RV Slide Out Awning Kit
While not a slide-out jack, the Dulepax kit is a complete top-to-bottom solution for protecting slide-outs and extending usable exterior space. It includes slide-out top rollers, brackets, rails, and fabric for the awning. The design focuses on protection from weather, leaves, bird droppings, and water pooling at the top of the slide-out—important for maintaining the integrity of the slide mechanism and interior electronics. The top-quality alloy construction and 0.075-inch thick link tube reduce added weight while providing strong support during adverse weather conditions.
Kohree Set Of 2 RV Slide Out Supports
This Kohree set provides two heavy-duty slide-out supports with a maximum load of 5,000 lbs per jack. Height is adjustable from 20″ to 49″ and can be operated via power drill or the included hand crank. The package includes a crank handle and a socket compatible with a drill, designed to expedite leveling on uneven ground. The dual-jack setup supports stability, helping minimize sway and ensuring the slide-out remains secure during activities inside and outside the RV. The rugged construction is well-suited for frequent travelers who value quick, reliable adjustments.
LUSHIH RV Slide Out Support Jacks (2-Pack)
LUSHIH offers a two-pack of slide-out stabilizers rated at 5,000 lbs each, with a travel range of 15″ to 26″ and a working range of 11″. The jacks feature zinc powder coating to resist rust and corrosion, and a triangular threaded screw paired with an M18 nut to ensure stability. The U-shaped tops are designed to fit most slide-out frames, and the set suggests placing a 2×4 wood piece along the top for additional protection on certain trailers. This option emphasizes durability and corrosion resistance for longer-term performance.
AUH 2025 Upgraded RV Slide Out Supports
AUH introduces a 2025 upgrade with robust steel construction and an aluminum gear box, aimed at boosting durability and stability. The top features a U-shaped design compatible with many slide-out frames, while the height ranges from 16″ to 36″ to accommodate various installations. Tether pins are included to prevent movement, adding a safety layer for roadside setups. The product underscores enhanced stability and reduced sway, making it a solid choice for RV enthusiasts seeking reliable repeatable performance during frequent stops and overnight campouts.
Buying Guide
Key considerations help compare slide-out supports and determine what matters most for your truck camper:
- Weight capacity: Confirm each jack’s maximum load (commonly 5,000 lbs per unit) to ensure it covers the heaviest expected load at the slide-out.
- Height range: Look for adjustable ranges that suit your RV’s ground clearance and slide-out height. Wider ranges simplify use on various sites.
- Operation method: Power drill compatibility speeds up setup; hand cranks provide independence off-power but require more effort.
- Material and finish: Steel construction with corrosion-resistant finishes (e.g., zinc coating) extend life in outdoor environments.
- Stability features: Triangular screws, tether pins, and secure top designs reduce sway and movement during use.
- Compatibility: Ensure the jacks fit your slide-out frame tops (U-shaped tops are common) and match your mounting pattern.
- Installation surface: On grassy or uneven surfaces, combine leveling blocks with stabilizers for best performance.
- Included hardware: Some sets include sockets, crank handles, and extra components—factor these into the total value.
In practice, combining two stabilizers with a fixed deck or level base on the ground often yields the most reliable stability for mid-to-large slide-outs. For frequent travelers, drill-assisted adjustments save time, especially when camping sites vary widely in ground conditions. Always inspect hardware for wear after rough terrains and regularly verify secure connections before use.