BOYISEN RV Stabilizer Jacks Set of 4 - Adjustable 11-17 in Support

In this review the BOYISEN RV Stabilizer Jacks Set of 4 is examined for campers and trailer owners who want a simple, portable way to reduce sway and vibration after parking. The bottom line: these aluminum screw jack stands are primarily for stabilization, not for lifting, and they deliver reliable, corrosion-resistant support with an adjustable height range of 11 to 17 in that fits a wide range of RV types.

Key Features

• Heavy-duty support: Each jack stand is rated to help support up to 6000 lbs, providing solid resistance to movement and improving steadiness when occupants move around.
• Adjustable height: The 11 to 17 in adjustment range allows owners to trim out small grade differences and adapt to uneven ground for a calmer interior.
• Corrosion-resistant construction: The aluminum structure resists rust and holds up in wet or salty conditions common to outdoor use.
• Easy to operate: The screw jack design with a T-handle lets users place the cushion under the chassis and turn until contact is made, requiring no power tools.
• Compact and stackable: Each jack measures about 6-1/8 in square by 11 in collapsed and stacks for tidy storage when not in use.
• Includes extras: The set ships with 4 nuts and 4 rubber covers to reduce noise and protect vehicle wear while enhancing stability.

Who It's For

This set is best for travel trailer, camper, and RV owners who need an affordable set of stabilizers to reduce sway after leveling and parking. It suits owners of pop-up campers through fifth-wheel trailers who want corrosion-resistant, lightweight stands that are easy to carry and store.

Those who need to lift a trailer for tire changes or major repairs should look for purpose-built lifting jacks or hydraulic systems instead, because these screw jack stands are expressly intended to stabilize and not to lift the chassis.

Pros & Cons

Pros

• Durable aluminum construction that resists corrosion and keeps weight down for portability.
• High per-jack capacity advertised to improve stability when used as recommended.
• Adjustable height from 11 to 17 in covers common leveling needs on uneven sites.
• Includes rubber covers and nuts to reduce noise and increase footing.

Cons

• Designed for stabilization only and not safe as a lifting device, so you may need separate jacks for repairs.
• Additional base blocks or pads are recommended for best performance on soft or irregular ground, adding to setup time.

Specifications

Our Verdict

The BOYISEN RV Stabilizer Jacks Set of 4 is a practical, value-oriented choice for RV owners who want to reduce interior sway and vibration after parking. With lightweight aluminum construction, a usable 11 to 17 in adjustment range and added rubber covers, it delivers sensible stability for most camping situations; owners who need lifting capability should pair these with dedicated jacks.

Frequently Asked Questions

Can these jacks lift my RV?
No. These screw jack stands are intended to stabilize and level the RV after parking and should not be used to lift the trailer for maintenance.

Will they work on soft ground?
They will help, but it is recommended to place wooden or concrete blocks under the stabilizers for improved support and extra height on soft or uneven surfaces.

How many come in the package?
The set includes four adjustable jack stands, four nuts for added stability, and four rubber covers to reduce noise and wear.