OULEME RV Leveling & Stabilizer Stack Jacks 4PK — 11"–17" Adjustable, 7,900 lb Capacity, Aluminum with Rubber Pads

If you tow or live in a travel trailer, small fifth wheel, or pop-up camper, stable parking and a quiet interior matter. These OULEME stack jacks replace flimsy scissor jacks and give a corrosion-resistant, high-load support that adjusts between 11" and 17" (280–435 mm). Each set includes nuts and rubber cushion pads to reduce vibration, protect landing gear, and make setup faster.

How do these jacks improve stability when parked?

The OULEME stack jacks distribute forces under your RV more evenly than single-point supports, cutting sway and reducing chassis movement during wind or when people move inside. Their broad base and rigid aluminum construction resist bending and tolerate repeated use without rusting.

• Each jack rated to 7,900 lb for heavy-duty support
• Cast premium aluminum resists corrosion, extending service life
• Wide footing improves load transfer and reduces rocking
• Rubber cushion pads dampen noise and protect contact points

How easy is it to set the height and install them?

Adjusting the OULEME stack jacks is straightforward: stack the sections to achieve a height between 11" and 17" and secure with the included nuts. No special tools are required beyond a standard wrench, and the lightweight aluminum sections make placement manageable for one or two people.

• 11"–17" adjustable height range in stacked sections
• Comes with four nuts for quick, secure locking
• Lightweight sections simplify handling and storage
• Rubber pads slip onto contact points for fast setup

Will these jacks hold up outdoors and in wet conditions?

OULEME cast the jacks from premium-grade aluminum to minimize rust and corrosion that commonly weaken steel alternatives. That makes them a good match for seasonal storage, coastal travel, and regular outdoor use where moisture and road salt are present.

• Aluminum construction resists rust better than steel
• Durable finish tolerates exposure to road and weather
• Rubber pads protect mounting surfaces from abrasion
• Designed for repeat use without structural degradation

What accessories are included and why do they matter?

The set ships with four nuts and four rubber cushion pads so you can lock each stack in place and protect the RV’s landing gear or frame. These accessories reduce metal-on-metal contact and help prevent squeaks, vibration, and localized wear on attachment points.

• Four locking nuts keep height sections secure under load
• Four rubber pads absorb vibration and minimize noise
• Accessories speed installation and reduce maintenance needs
• Complete kit approach means immediate use out of the box

Who is this for? The OULEME 4PK RV Leveling & Stabilizer Jacks are aimed at RV owners, weekend campers, and seasonal travelers who want stronger, corrosion-resistant support than factory scissor jacks provide. They suit anyone parking on uneven ground, planning long stays at a campsite, or who needs a quieter interior while parked. If you value straightforward setup, long-term durability, and up to 7,900 lb of per-jack capacity, these stack jacks are a practical upgrade for your rig.