AUH RV Slide-Out Support Jacks Adjustable 15.1"–35.4" Pair — Alloy Steel, Zinc-Coated Stabilizers

When a camper slide‑out is extended, unsupported weight and movement create squeaks, stress on seals, and a shaky living space. These AUH slide out support jacks are engineered to add a rigid support point beneath the slide section so you can reduce flex and protect structural components. Built from alloy steel with zinc powder coating, the pair of jacks installs quickly and fits most travel trailers, pop‑ups, and utility trailers.

How do these jacks improve stability for extended slide‑outs?

By transferring load from the slide‑out frame down to the ground, the jacks reduce lateral movement and sag that occurs when people move inside. They act as a secondary support system that works together with factory rails and travel brackets.

• Adjustable height range: 15.1"–35.4" to match common slide‑out clearances.
• Wide 5" circular base improves ground contact and prevents sinking.
• U‑channel bracket secures under the slide frame for positive positioning.
• Pair included to support both ends or both sides of a slide‑out section.

What materials and corrosion protection are used?

The jacks are constructed from heavy‑duty alloy steel tubing to handle repeated loads without bending. A zinc powder‑coated finish resists rust and corrosion so components last through seasonal storage and wet conditions.

• Alloy steel square tubes for structural strength.
• Zinc powder coating for weather‑resistant protection.
• Solid base plate and u‑channel bracket for even load distribution.

How simple is the installation and adjustment process?

Installation requires no welding or specialized tools: drop the tube, insert the lock pin, and use the supplied wrench to fine‑tune the height by raising the threaded rod. The design lets a single person position and secure each jack quickly.

• Pull tube, insert lock pin to set coarse height.
• Turn the bolt with a wrench to lift the threaded rod for final leveling.
• Recommended to place on concrete or wood leveling blocks for best stability.

Will these jacks fit my camper or trailer model?

AUH slide out support jacks fit a broad range of RVs and trailers thanks to the common u‑channel bracket and wide height adjustment. They’re intended as universal stabilizers but check your slide‑out clearance and mounting area before purchase.

• Height compatibility: 15.1" to 35.4" (38.3 cm–89.9 cm).
• Suitable for travel trailers, pop‑ups, utility trailers, ATVs and some truck attachments.
• Use alongside factory supports, not as a primary axle or axle replacement.

Who is this for? RV owners, seasonal campers, and DIY trailer owners who want a durable, easy‑to‑install way to shore up slide‑outs will benefit most. If you own a travel trailer, pop‑up, utility trailer or similar vehicle and want to reduce wobble, protect seals, and extend the life of your slide mechanism, these AUH jacks are a practical, long‑lasting addition. AUH also backs the product with lifetime after‑sale support to replace parts if anything is missing or fails during normal use.