AUH Telescoping Stabilizer Jacks for Trailers — 1200lb Capacity, 12–18" Adjustable, Zinc-Coated

These upgraded AUH telescoping stabilizer jacks are engineered to reduce sag in slide rails and add lateral support to utility trailers. Built from heavy‑gauge steel with a zinc powder‑coat finish, they fold compactly for storage and bolt directly to most trailer frames. Each unit adjusts between 12" and 18" to match common trailer clearances and includes the hardware needed for straightforward installation.

How do these jacks improve trailer stability?

The AUH stabilizer jacks extend under slide rails or frame points to prevent flex and wobble when a trailer is parked or loaded. Their telescoping design spreads load over a wider area than a single point jack, reducing bending and sag on lightweight rails.

• Telescoping tube supports slide rails as it extends
• Plain flat top fits most slide‑out frames for full contact
• Spreads load to reduce rail deflection and movement
• Foldable base allows firm ground contact when deployed

What materials and finishes keep them durable outdoors?

AUH uses heavy‑duty steel construction combined with a zinc powder coating to resist corrosion and withstand outdoor exposure. This combination helps prevent rust and prolongs service life when used on trailers that see road and weather conditions.

• Thick steel tubing for structural strength
• Zinc powder‑coat finish for corrosion resistance
• Welded joints and reinforced folding points for longevity
• Designed for repeated outdoor use and seasonal storage

How adjustable and easy to install are these stabilizer jacks?

Each AUH jack adjusts from 12" to 18" to accommodate common trailer heights and slide‑out clearances. They come with the bolts and fasteners required for direct bolt‑on installation, allowing you to mount them to many trailer frames without fabrication.

• 12"–18" height range for versatile positioning
• Includes installation hardware for bolt‑on mounting
• Both top and base rotate for correct alignment
• Folds up flat when not in use to save space

What load capacity should I expect from these jacks?

Each AUH telescoping jack is rated to carry up to 1,000 lbs at the specified extension; using a pair increases overall support for many light utility trailers. While they add stabilizing capacity, always match capacity to your trailer’s weights and load distribution for safe use.

• Rated up to 1,000 lbs per jack at typical extension
• Best used in pairs to share loads across the frame
• Helps prevent slide‑rail bending under moderate weight
• Not a replacement for primary towing jacks—use for stabilization

Who is this product for? AUH telescoping stabilizer jacks suit owners of utility trailers, campers with slide‑outs, landscapers, and DIYers who need a simple, rugged way to reduce frame sag and improve side‑to‑side stability when parked. They’re ideal for anyone who wants a bolt‑on, weather‑resistant stabilizer that folds flat for storage and adjusts to common trailer heights.