10 Best Rv 5th Wheel Stabilizer of 2025

Tested and Reviewed: Top 10 Rv 5th Wheel Stabilizer deals with expert ratings from 8.1 to a perfect 10

July 2025 Edition

Editor's Choice

9.7

Lippert Components

JT's Strong Arm Fifth-Wheel Jack Stabilizer Kit, Bolt-On Installation, Universal Compatibility, Telescoping Tubes, Eliminates Chassis Movement - 191023

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Editor's bottom line:

“This rv 5th wheel stabilizer is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ELIMINATES CHASSIS MOVEMENT JTs Strong Arm stabilizer kit utilizes race car chassis engineering to effectively eliminate undesirable chassis movement in 5th wheel RVs and travel trailers. This innovative design ensures a stable and secure environment for a more comfortable camping experience
EASY INSTALLATION With a user-friendly design, JTs Strong Arm stabilizer kit requires no welding. The system easily bolts onto your landing gear and RV frame, providing a straightforward, one-time installation process. This simplicity saves time and effort for RV enthusiasts seeking a quick and efficient solution to chassis movement issues
THREE CONFIGURATIONS This stabilizer kit offers versatility with three configurations: standard 5th wheel kit, short 5th wheel kit and travel trailer kit. This variety ensures a tailored solution for different RV types, addressing the specific stabilization needs of each
COMPATIBILITY ASSURANCE Engineered for compatibility, the stabilizer kit seamlessly integrates with various RV jack assemblies, including scissor jacks, front landing gear and telescoping mechanisms. This wide-ranging compatibility allows for easy integration into existing RV setups without the need for extensive modifications
FULLY EQUIPPED JTs Strong Arm stabilizer kit comes complete with inner tubes, outer tubes and all necessary mounting and installation hardware. This comprehensive package eliminates the need for additional purchases, providing RV owners with a hassle-free solution for achieving a stabilized chassis
RV fifth-wheel jack stabilizer kit comes complete with everything needed for DIY installation
Designed to eliminate side-to-side and front-to-rear RV movement and shaking; Stabilizer bars form triangles at front and rear jacks to prevent shaking and swaying
The kit was designed for installation by your dealer or the do-it-yourself on fifth-wheel RVs with 58 inches or greater distance between the two front landing gear legs

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Picked by 251 people today

9.5

AUH

RV Slide Out Support Jacks Adjustable from 15'' to 35'', Universal Heavy-Duty Camper Stabilizer Jacks for RV Travel 5th Wheel, Up to 5000 LBS Capacity (2 Pcs)

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Main Highlights

Create Better Stability: These camper slide out jacks are constructed of a solid base and heavy duty steel. AUHs slide out jacks provide a good stability for your RV or camper, so you and your family can enjoy a safe and stable travel.
Universal U-shape Steel Plate: Universal RV stabilizer jacks for travel trailer slide out stabilizer features 5-inch (12.7 cm) circular base and a 5.1 by 3-inch (13 by 7.6 cm) u-channel bracket steel plate for secure positioning of your RV stabilizer bars; The stabilizer jacks fits 15.1" ~35.4" Inch RV Slide Out Supports. Package includes (2) camper slide out stabilizers travel trailer leveling jacks to add to your camper accessories.
Easy to Install: Step1-Pull the tube up while pulling out the lock pin and adjust it to the required height,then plug in lock pin. Step 2-Turn the wrench clockwise: Raise the bolt rod. Step 3-Place the jack under the slide and turn the wrench up and down to adjust the bolt rod section to suit the final height.
Durable and Anti-rust: AUHs slide out support jacks are made of heavy-duty alloy steel square tubes finished with a zinc powder-coating for longevity and resistance to rust and corrosion.
Applicability: The RV stabilizer jacks are compatible with variety of vehicles,such as RVs, trailers, ATV, trucks, utility trailers and pop-up campers. It is recommended to use concrete blocks or wooden leveling blocks for campers to stabilize the RV slide-out stabilizer jacks on a level surface.
Reliable Service: AUH is dedicated to offer satisfactory products and service for each customer. This RV slide-out support comes with a lifetime after-sale service. If the part fails while in use or any parts are missing while receiving the package , simply contact us for a replacement. Save time and money by purchasing our support jacks and taking advantage of our lifetime service.

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9.5

Superunner

Gooseneck Tripod Stabilizer for 5th Wheel or Trailer, Adjustable Stabilizer with 7500lb Load Capacity, Tripod Jack for Fifth-Wheel Trailers, RVs, and Campers

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Main Highlights

High Performance: The king pin tripod stabilizers are applied for the overhang of a fifth wheel or trailer, it can make a big difference to increase the stability of the RV and reduce the front-to-back and side-to-side motion.
Compatibility: Maximum vertical load is 7500 pounds. This fifth wheel tripod stabilizer is suitable for fifth wheel trailers,RVs and campers.It can be adjusted to a height of 39 to 57 inches (99.1 x 144.8cm),offering the flexibility to accommodate different towing setups.
Well Made Details and Heavy-duty Steel Construction: The Tripod Stabilizer is made of premium steel with powder coat finish to reduce wear, tear, and corrosion for maximum durability, longevity , and continued good looking; and the galvanized chains keep the trailer stabilizer's support legs in line for optimum strength and reliability.
Package Included: Complete hardware and accessories.It comes with one hitch cup, chain, three bottom pads, three sets of locking nuts and bolts, one top connector with three leg assembly and one adjusting rod.
Easy Installation and Storage:The main height adjustment is achieved by moving the adjustable feet inward or outward, easy and fast installation in few minutes, no other tools needed! and the adjustable threaded hitch cups allow for quick and effortless stability adjustment. when not in use, the RV tripod can be folded to a diameter of 7 inches (17.8 cm) for easy storage.

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9.2

AUH

2025 Upgraded 5th Wheel Tripod Stabilizer Jacks for RV Trailer, King Pin Tripod Stabilizer Jack 5000lb Load Capacity, Adjustable Height from 39" to 53", Foldable RV Support Jack

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Main Highlights

Improved Stability: AUH 5th wheel stabilizer jack is used in the trailer overhang, and the RV wheel stabilizer can significantly reduce the lateral and fore/aft sway occurring in most 5th wheel RVs, bringing you a better RV travel experience.
New Upgraded Folding Design: AUH king pin 5th wheel RV tripod stabilizer jack has a new structure that folds 3 lower legs half up to 7 inches in diameter for easy storage by loosening three screws.
Prolonged Durability: This tripod stabilizer's sturdy all-steel construction with powder-coated fittings can withstand all kinds of harsh outdoor weather; galvanized chains keep the trailer stabilizer's support legs in line for optimum strength and reliability.
Adjustable Height: The main height adjustment is achieved by moving the adjustable feet inward or outward, and the adjustable threaded hitch cups allow for quick and effortless stability adjustment. The fifth wheel stabilizer can be adjusted to a height of 39 to 53 inches. This stabilizer jack is suitable for fifth wheel trailers, fifth wheel trailers, RVs, and campers.
High Load Rating: Their maximum vertical load rating is 5000 pounds. These stabilizers work in conjunction with your coachs supporting jacks and are not intended to support the full weight of your coach.
Reliable After-sale Service: If you have any questions after receiving our RV tripod stabilizer jack, please feel free to contact us anytime. Our professional customer service will give you a quick response and a satisfactory solution.

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9.0

Schumaho

Schumaho King Pin Tripod Stabilizer Jack for 5th Wheel Trailer Rv, (Allow Drill Adjust), 5000lb Load Capacity & Adjustable Height from 35" to 56"（Patented

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Main Highlights

Manual & Drill-Adjustable: Offers dual operational modes. While this King pin stabilizer can be manually operated using the provided handle, it is also compatible with power drills for enhanced work efficiency. Quick setup is achievable in mere seconds when using a power drill.
Effortless Installation and Convenient Storage: Ready to use right out of the box, eliminating the need for assembly. Simply secure the chain upon unpacking. Its design allows for swift setup and pack-up within seconds. For storage, effortlessly lift the unit from the top.
Adaptable Height Range: With an adjustable height span of 35 to 56.7 inches, and a hitch cup featuring an adjustable hole, it offers versatility to accommodate varying heights of different items, ensuring a convenient fit.
Durable and Stable Design: Crafted for heavy-duty use, our RV tripod stabilizer jack significantly reduces side-to-side motion, enhancing your vacation experience. Its sturdy steel construction, complemented by a powder-coating finish, ensures high strength and prolonged durability.
Comprehensive Package Contents: The package includes one tripod stabilizer jack, a collection of nuts and screws, one hitch cup, one handle, a lock and key set, and a drill adapter, providing all the essentials for immediate use.

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8.8

A-KARCK

A-KARCK King Pin Adjustable Tripod 5th Wheel Stabilizer, Fifth Stabilizer Tripod Jack with 5000 lbs Load, Reduce Side-to-Side Movement of RV

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Main Highlights

Function - Designed for 5th wheel trailers, RVs. Increase the stability of the RV and reduce the front-to-back and side-to-side motion.
Heavy Duty - Maximum vertical load is 5000 pounds. The stabilizer is used in conjunction with the support jacks to obtain a comfortable living space.
Easy Installation - Set up in a few minutes. Adjustable from 35" to 55", use the provided adjustment lever for minor adjustments.
Sturdy Structure - With black coating, all steel structure. Both beautiful appearance and strong strength.
More Stable - Increased area feet and adjustable chain prevent the failure of the stabilizer caused by activities in the RV.

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8.6

Lupar

Lupar Heavy Duty 5th Wheel Tripod Stabilizer, Patented Design King Pin RV Tripod Stabilizer Adjustable from 34" to 59" for Easy Storage

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Main Highlights

VERSATILE HEIGHT ADJUSTMENT Easily adaptable to different heights, our stabilizer boasts a range of 35 to 56.7 inches with an adjustable spout, ensuring a secure fit for various setups.
EXCEPTIONAL STABILITYOur 5th wheel RV stabilizer offers unparalleled stability, thanks to its reinforced legs and sturdy triangular design that eliminate unwanted movement during your travels.
DURABLE CONSTRUCTIONEngineered for durability, this stabilizer features high-quality metal with a protective powder coating to resist rust and ensure longevity.
HASSLE-FREE SETUP AND STORAGEQuickly set up your stabilizer without any tools. When not in use, it folds down neatly for effortless storage, saving you space and time.
CUSTOMER SATISFACTION GUARANTEEDWe prioritize superior quality and direct manufacturer support. Any concerns will be addressed promptly by our dedicated customer service team to ensure your complete satisfaction.

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8.3

Altyostar

Altyostar Heavy Duty Tripod Stabilizer for Trailer, 5th Wheel Tripod Adjustable from 34" to 59"(Patented Design)

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Main Highlights

Unmatched Stability - Experience powerful stability with our 5th wheel RV stabilizer. The thickened support legs and triangular structure firmly ground your RV, preventing any unwanted shaking during your adventures.
Adjustable Height Range - With a versatile height span of 35 to 56.7 inches and an adjustable spout, our stabilizer accommodates various heights effortlessly. Experience convenience with a stable fit for different setups.
Effortless Installation and Storage - Set up your fifth-wheel tripod stabilizer effortlessly by adjusting the support legs. No tools required. When not in use, simply fold it up for compact and easy storage.
Built to Last - Crafted for heavy-duty use, our stabilizer is made from high-quality metal materials with a powder coating, ensuring maximum strength and a long lifespan. No rust, just reliable stabilization.
Quality Assurance - We are committed to top-notch quality and direct customer service from the manufacturer. Any issues you encounter will be met with satisfactory solutions. Our dedicated support team is always here for you.

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Best Value

8.1

Save 34%

Camco

Camco Eaz-Lift 5th Wheel King Pin Tripod Stabilizer - Features Adjustable Height & 5,000 lb Certified Load Capacity - Heavy Duty RV Stabilizer - Folds for Easy RV Storage and Organization (48855)

34% Off

Main Highlights

Ultimate Stability & Support: Eliminate shaking and wobbling in your fifth-wheel coach with this RV camping must-have. Designed for ultimate stability and support, it adapts to varying coach heights for a consistently secure fit.
Versatile Compatibility: No more compatibility issues or instability! This RV camper accessory is specifically engineered for fifth wheels with a king pin height ranging from 38 1/2" to 53", ensuring a perfect fit every time.
Includes: This camping essential comes complete with (1) hitch cup, (1) chain with quick link, (3) bottom pads, (3) sets of locking nuts and bolts, (1) top connector attached to the tripod legs, and (1) adjusting rod.
Heavy-Duty Load Capacity & Construction: Designed to support up to 5,000 lb, this camper essential is built to last. With its sturdy steel tube Construction and Durable chrome chain, it offers dependable support For all your adventures!
Adjustable Height: This 5th wheel king pin stabilizer offers a height range of 38 1/2" to 50". Adjust the foot pads For major changes & use the stabilizing lever For precise positioning.
Convenient to Store: When you arent RV camping, this king pin stabilizer For 5th wheel folds down For compact camper storage and organization. Enjoy a stress-free camping experience with this user-friendly 5th-wheel stabilizer!

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8.1

MORryde

MORryde SP54-180 X-Brace 5th Wheel Stabilizer

Main Highlights

Stable camping experience
Simple install
Easy adjustments
Provides exceptional stability
Remains in place during travel - no removal needed

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Our Best Overall Choice

Best Choice

9.7

Lippert Components

JT's Strong Arm Fifth-Wheel Jack Stabilizer Kit, Bolt-On Installation, Universal Compatibility, Telescoping Tubes, Eliminates Chassis Movement - 191023

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ELIMINATES CHASSIS MOVEMENT JTs Strong Arm stabilizer kit utilizes race car chassis engineering to effectively eliminate undesirable chassis movement in 5th wheel RVs and travel trailers. This innovative design ensures a stable and secure environment for a more comfortable camping experience
EASY INSTALLATION With a user-friendly design, JTs Strong Arm stabilizer kit requires no welding. The system easily bolts onto your landing gear and RV frame, providing a straightforward, one-time installation process. This simplicity saves time and effort for RV enthusiasts seeking a quick and efficient solution to chassis movement issues
THREE CONFIGURATIONS This stabilizer kit offers versatility with three configurations: standard 5th wheel kit, short 5th wheel kit and travel trailer kit. This variety ensures a tailored solution for different RV types, addressing the specific stabilization needs of each
COMPATIBILITY ASSURANCE Engineered for compatibility, the stabilizer kit seamlessly integrates with various RV jack assemblies, including scissor jacks, front landing gear and telescoping mechanisms. This wide-ranging compatibility allows for easy integration into existing RV setups without the need for extensive modifications
FULLY EQUIPPED JTs Strong Arm stabilizer kit comes complete with inner tubes, outer tubes and all necessary mounting and installation hardware. This comprehensive package eliminates the need for additional purchases, providing RV owners with a hassle-free solution for achieving a stabilized chassis
RV fifth-wheel jack stabilizer kit comes complete with everything needed for DIY installation
Designed to eliminate side-to-side and front-to-rear RV movement and shaking; Stabilizer bars form triangles at front and rear jacks to prevent shaking and swaying
The kit was designed for installation by your dealer or the do-it-yourself on fifth-wheel RVs with 58 inches or greater distance between the two front landing gear legs

Show Price

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