OULEME RV Stabilizer Jacks Stackable Aluminum 4-Pack — 7,900 lb Capacity, 11–17 in Adjustable

OULEME RV Stabilizer Jacks are a 4-pack of stackable aluminum stands that steady and level travel trailers, each rated to support up to 7,900 lbs and adjustable from 11" to 17".

When you're parked at a campsite or loading and unloading, chassis sway and rocking can make life harder and increase wear. These stack jacks provide a compact, corrosion-resistant way to firm up your RV's stance without heavy lifting equipment. Made from premium-grade aluminum and supplied with extra nuts and rubber cushioning pads, the set aims to reduce noise, protect frame contact points, and give you a stable platform for routine use.

How do these stabilizer jacks reduce movement and noise?

The OULEME jacks lock into stacked positions to limit vertical and lateral motion under the RV. Their cast aluminum bodies resist flexing, while the included rubber pads buffer metal-to-metal contact, cutting vibration and clatter when people move inside.

• Stackable design creates a rigid support column under the frame.
• Rubber cushion pads absorb impact and prevent frame marring.
• High-capacity rating prevents compression under typical trailer loads.

Are these jacks easy to install and adjust by one person?

Yes—each jack extends and secures in stacked increments so a single user can position and tighten them without special tools. The packaged nuts simplify locking the stack at the chosen height, and the 11"–17" range covers common clearance needs between trailer and ground.

• Simple stacking and nut tightening for secure height setting.
• Lightweight aluminum lowers the effort for lifting into place.
• Adjustable span (280–435 mm) fits many travel trailer configurations.

What materials and protections keep these jacks durable outside?

OULEME casts these jacks from premium-grade aluminum that resists rust and corrosion common with steel products. The metal finish and solid construction are chosen for regular outdoor exposure, and rubber pads guard against abrasive contact and moisture trapping at contact points.

• Corrosion-resistant aluminum body for long service life.
• Sturdy casting reduces bending or deformation under load.
• Rubber pads protect frame and reduce moisture wear.

How much weight can each jack hold and what does the 4-pack support?

Each individual OULEME jack carries a rated capacity of 7,900 lbs. Using all four as recommended distributes weight and stabilizes the trailer, though load distribution depends on vehicle geometry; always follow manufacturer load and placement guidance.

• Single-jack capacity: 7,900 lbs (3,581 kg).
• Four-pack improves stability versus single-point supports.
• Supplied hardware ensures secure stacking under rated loads.

Who is this for? These OULEME stabilizer stack jacks suit RV owners, weekend campers, and anyone who needs a compact, corrosion-resistant way to steady travel trailers while parked. They’re especially helpful for smaller crews who want lightweight equipment that’s simple to set up, protects the RV frame, and reduces interior rocking during activities like cooking or sleeping. If you require heavy-duty leveling jacks or hydraulic systems for major frame lifting, consider complementary gear; for routine stabilization, these jacks offer a practical, durable solution backed by OULEME’s automotive-accessory focus.