We researched and compared dozens of RV trailer stabilizer jacks, evaluating manufacturer specifications, industry safety standards, and aggregated owner feedback. Our guide covers the best options for 5th wheels, travel trailers, and toy haulers, focusing on load capacity, ease of use, and durability. Whether you need a simple scissor jack or a heavy-duty hydraulic system, we have a pick for you.
| Photo | Product | Score | Buy |
|---|---|---|---|
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BAL 28027 Single-Arm Stabilizer Jack Best Overall Load capacity: 5,000 lbs per pair, weight: 7.5 lbs each |
9.1 | 🛒 Check Price |
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Lippert 254630 Electric Stabilizer Jack System Best Electric Load capacity: 5,000 lbs per pair, motorized with remote control |
8.7 | 🛒 Check Price |
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Camco 58121 Scissor Stabilizer Jack Best Budget Load capacity: 4,000 lbs per pair, weight: 6 lbs each |
8.3 | 🛒 Check Price |
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Ultra-Fab 48-975002 Hydraulic Leveling Jack Best Heavy-Duty Load capacity: 12,000 lbs per pair, hydraulic operation |
9.0 | 🛒 Check Price |
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Rieco-Titan 50100 Stabilizer Jack Best for 5th Wheels Load capacity: 6,000 lbs per pair, telescoping design |
8.4 | 🛒 Check Price |
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Atwood 73183-06 Scissor Stabilizer Jack Best Lightweight Load capacity: 3,000 lbs per pair, weight: 4.5 lbs each |
7.8 | 🛒 Check Price |
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MorRyde 100145 Stabilizer Jack Best Premium Load capacity: 10,000 lbs per pair, rubber isolation mount |
9.3 | 🛒 Check Price |
1. BAL 28027 Single-Arm Stabilizer Jack: Best Overall
The BAL 28027 Single-Arm Stabilizer Jack earned our top pick due to its excellent balance of ease of use, durability, and performance. It features a self-leveling foot that adjusts to uneven ground, reducing rocking. The powder coat finish resists rust, and the 5,000-pound per pair capacity is adequate for most travel trailers and smaller 5th wheels. Owner feedback consistently praises its quick setup and solid stability.
However, this jack is not designed for heavy-duty applications. Owners of large 5th wheels or toy haulers exceeding 15,000 pounds should consider a stronger option. Some users also noted that the mounting brackets could be thicker for extra rigidity. If you have a medium-sized trailer, this is an excellent choice.
- Single-arm design with self-leveling foot for quick setup
- Corrosion-resistant powder coat finish
- Includes two jacks, mounting brackets, and hardware
Pros: Easy to install and operate; Very stable once deployed
Cons: Not suitable for heavy 5th wheels over 15,000 lbs
2. Lippert 254630 Electric Stabilizer Jack System: Best Electric
The Lippert 254630 Electric Stabilizer Jack System is ideal for RVers who want to avoid manual cranking. It features a powerful motor and a wireless remote that allows you to raise or lower both jacks simultaneously. The adjustable foot pads help stabilize on uneven ground. In our evaluation, owner feedback highlights the convenience and time savings, especially for larger trailers.
However, the electric motor is not immune to temperature extremes; some owners report slower operation in freezing conditions. Additionally, installation requires a 12V power source and some wiring, which may be a barrier for those uncomfortable with electrical work. If you prioritize convenience and have a moderate-sized trailer, this is a strong choice.
- Electric motor with wireless remote for effortless operation
- Adjustable foot pads for uneven terrain
- Includes two jacks, wiring harness, and remote
Pros: Convenient push-button operation; Fast deployment and retraction
Cons: Motor can be slow in cold weather; Requires 12V power connection
3. Camco 58121 Scissor Stabilizer Jack: Best Budget
The Camco 58121 Scissor Stabilizer Jack is a budget-friendly option that still delivers reliable stability for smaller trailers. Its scissor mechanism is time-evaluated, and the zinc-plated steel provides decent rust resistance. With a 4,000-pound per pair capacity, it is suitable for pop-up campers and lightweight travel trailers. Owner feedback often mentions the value for the price.
However, the low load capacity means it is not safe for heavier trailers. The manual crank also requires more effort and time compared to electric or hydraulic jacks. If you have a small trailer and are on a tight budget, this is a solid pick. For larger rigs, look elsewhere.
- Traditional scissor design with crank handle
- Zinc-plated steel construction resists corrosion
- Includes mounting brackets and hardware
Pros: Very affordable; Lightweight and easy to store
Cons: Lower load capacity limit; Crank operation can be tedious
4. Ultra-Fab 48-975002 Hydraulic Leveling Jack: Best Heavy-Duty
The Ultra-Fab 48-975002 Hydraulic Leveling Jack is built for heavy-duty applications, such as large 5th wheels and toy haulers. With a 12,000-pound per pair capacity, it can handle substantial loads. The hydraulic system allows for precise leveling, and the hand pump gives you control without relying on electricity. Owner feedback from big rig owners is overwhelmingly positive regarding stability.
That said, the installation is more involved than scissor or electric jacks, requiring hydraulic hose routing and bleeding. The weight of the system is also a consideration for those mindful of payload. If you have a heavy trailer and need robust stability, this is an excellent investment. For lighter trailers, it is overkill.
- Hydraulic system with hand pump for precise control
- Heavy-duty steel construction with protective coating
- Includes two jacks, pump, hoses, and mounting hardware
Pros: Extremely stable for large trailers; Hydraulics provide smooth, controlled lifting
Cons: Heavier and more complex installation; Higher upfront cost
5. Rieco-Titan 50100 Stabilizer Jack: Best for 5th Wheels
The Rieco-Titan 50100 Stabilizer Jack is specifically designed for 5th wheels, with a telescoping tube that offers a wide height range to accommodate different trailer frames. The pin-lock mechanism ensures the jack stays at the desired height. Owner feedback often highlights its stability and ease of installation. The 6,000-pound per pair capacity is suitable for most 5th wheels.
However, the pin adjustment system can be a bit cumbersome, requiring alignment of holes. Some owners also note that the jack is heavier than scissor types, which may affect storage. If you own a 5th wheel and need a reliable, no-nonsense stabilizer, this is a great option. For travel trailers, consider a scissor jack instead.
- Telescoping tube design adjusts from 24 to 40 inches
- Pin-lock height adjustment for secure fit
- Includes two jacks, mounting brackets, and hardware
Pros: Wide height range suits various trailers; Sturdy steel construction
Cons: Pin adjustment can be finicky; Heavier than scissor jacks
6. Atwood 73183-06 Scissor Stabilizer Jack: Best Lightweight
The Atwood 73183-06 Scissor Stabilizer Jack is one of the lightest options available, making it ideal for pop-up campers and small travel trailers where weight is a concern. The aluminum construction reduces rust risk, but also lowers the load capacity to 3,000 pounds per pair. Owner feedback indicates it works well for lightweight applications but struggles with heavier rigs.
We caution that the lower capacity means it is not suitable for larger trailers. Some users also report that the aluminum threads can wear over time. If you have a small, lightweight trailer, this jack offers a good balance of weight savings and functionality. For anything larger, choose a steel option with higher capacity.
- Compact scissor design for easy storage
- Aluminum construction reduces weight
- Includes mounting hardware
Pros: Very lightweight; Easy to install on small trailers
Cons: Lower load capacity limits use; Aluminum may not be as durable as steel
7. MorRyde 100145 Stabilizer Jack: Best Premium
The MorRyde 100145 Stabilizer Jack is a premium choice that delivers outstanding stability and comfort. Its rubber isolation mount significantly reduces trailer vibration and movement, making it a favorite among owners who want a quiet, solid setup. The 10,000-pound per pair capacity handles large 5th wheels and toy haulers with ease. Owner feedback frequently mentions the noticeable improvement in stability compared to standard jacks.
The main drawbacks are the higher cost and added weight. It is also overbuilt for smaller trailers. If you have a large RV and value a rock-solid, quiet experience, this jack is worth the investment. For budget-conscious buyers, there are adequate lower-cost alternatives.
- Rubber isolation mount reduces vibration and noise
- Heavy-duty steel with powder coat finish
- Includes two jacks, mounting brackets, and hardware
Pros: Exceptional stability with vibration damping; High load capacity for large trailers
Cons: Premium price; Heavier than standard jacks
Frequently Asked Questions
How many stabilizer jacks do I need for my RV?
Most travel trailers and 5th wheels use a set of two jacks at the rear or one at each corner for a total of four. The number depends on the trailer length and weight distribution. For best stability, we recommend using at least two jacks per axle, but always consult your owner’s manual for specific requirements.
Can stabilizer jacks be used for leveling?
No, stabilizer jacks are designed to reduce movement and sway, not to lift the trailer for leveling. Using them for leveling can overload the jacks and damage the trailer frame. Always use dedicated leveling blocks or hydraulic leveling systems for leveling, and deploy stabilizers only after the trailer is level.
What is the difference between scissor and hydraulic stabilizer jacks?
Scissor jacks use a manual crank to raise and lower a scissor mechanism. They are affordable and lightweight but require more effort. Hydraulic jacks use fluid pressure for smooth, powerful lifting with less manual effort. They are more expensive and heavier but offer greater capacity and ease of use, especially for large trailers.
How do I install stabilizer jacks on my trailer?
Installation typically involves bolting the mounting brackets to the trailer frame using provided hardware. Ensure the frame is clean and use anti-seize compound on bolts. For electric or hydraulic jacks, follow wiring or hose routing instructions. Always consult the product manual and, if unsure, have a professional install them.
Are electric stabilizer jacks worth the extra cost?
Electric jacks offer convenience, especially for those who frequently set up camp. They allow push-button operation from a remote, saving time and effort. However, they are more expensive and require a power source. If you value ease of use and have the budget, they are a worthwhile upgrade. For occasional use, manual jacks are sufficient.
Our Verdict
Our top pick is the BAL 28027 Single-Arm Stabilizer Jack for its excellent balance of performance, durability, and ease of use for most trailers. For those with heavy 5th wheels or toy haulers, the Ultra-Fab 48-975002 Hydraulic Leveling Jack is the runner up, offering superior load capacity and stability. Choose based on your trailer size and budget.
