Ultra-Fab Power Twin II 22" Stabilizing Jacks 39-941707

Eliminate the rocking and swaying that turns RV downtime into an unsteady experience with the Ultra-Fab Power Twin II 22" Stabilizing Jacks (Part #39-941707). With powerful dual 12V electric motors, 22" of travel, and a unique design that stops motion in both directions, the Power Twin II turns campsite setup into a one-switch operation while delivering rock-solid stability your trailer needs.

Stops Both Side-to-Side AND Front-to-Back Motion

Most stabilizers only address side-to-side rocking — but the Power Twin II's unique extension brace design stops front-to-back motion as well. That's a meaningful upgrade for anyone who's ever felt the whole rig shift when someone walks from the bedroom to the kitchen. The difference is noticeable as soon as you take your first step inside a stabilized trailer.

Dual Electric Motors — Setup at the Flip of a Switch

Two powerful 12V electric motors handle the lifting and leveling, with each side controllable independently or simultaneously. That means uneven campsites no longer require stacks of blocks under one side — just raise one leg until the rig is level. No hand-cranking, no kneeling in the dirt, no fighting with leveling boards.

Built for the Low-Profile Era

With 22" of leg extension, the Power Twin II 22 is specifically sized for low-profile travel trailers, fifth wheels, and Class C motorhomes — modern designs where standard taller stabilizers don't fit cleanly. It fits frames from 42" to 77" wide, covering nearly all towable RV applications.

Real-World Lifting Capacity

The Power Twin II handles 6,000 lbs of lifting and stabilization capacity — plenty for the heaviest applications it's designed for. Extra-large footpads provide a firm foundation that resists sinking into soft ground at campsites.

Fits Most Frame Types, Connecting Bracket Included

The Power Twin II is fully adaptable to most towable RV frame types, and the necessary connecting bracket is included in the box — so you have what you need to install on most rigs without sourcing additional parts.

Key Features

• Stops both side-to-side AND front-to-back motion (unique extension brace design)
• Dual 12V electric motors — no hand-cranking
• Independent or simultaneous leg control for uneven sites
• 22" of leg extension — sized for low-profile RVs
• 6,000 lb lifting capacity
• Extra-large footpads prevent sinking
• Fits 42"–77" RV frames
• Connecting bracket included
• For low-profile travel trailers, 5th wheels, and Class C motorhomes
• Backed by a 3-year warranty

Specifications

• Brand: Ultra-Fab
• Model: 39-941707 (Item #57331)
• Type: Power Twin II 22 Stabilizing Jacks
• Capacity: 6,000 lbs
• Leg Extension: 22"
• Frame Compatibility: 42"–77"
• Motors: Dual 12V electric
• Application: Low-profile travel trailers, 5th wheels, Class C motorhomes
• Includes: Stabilizing jacks, connecting bracket
• Warranty: 3-year