7 Best Hydraulic Jacks for Gooseneck Trailer (Researched and Compared)

Choosing the right hydraulic jack for a gooseneck trailer is critical for safe and efficient hitching. We researched manufacturer specifications, industry safety standards (including ASME PASE and SAE J706), and aggregated owner feedback from hundreds of real-world users. Our evaluation focuses on lifting capacity, build quality, ease of operation, and safety features to help you make an informed decision.

Below are our top picks, each with honest assessments of their strengths and limitations. Whether you need a high-capacity jack for a heavy gooseneck or a portable unit for occasional use, this guide covers the best options available.

1. BulletProof Hitches Hydraulic Gooseneck Jack: Best Overall

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In our evaluation, the BulletProof Hitches Hydraulic Gooseneck Jack stands out for its robust construction and reliable performance. With a 20,000 lb capacity and dual hydraulic cylinders, it handles the heaviest gooseneck trailers with ease. Owner feedback consistently praises its smooth lifting and durability, even after years of use. The 18 inch lift stroke is generous, making it compatible with most truck and trailer combinations.

However, this jack is notably heavy, weighing over 50 pounds, which can make installation challenging for a single person. If you have a lighter trailer or need a more portable option, consider a smaller capacity jack. But for those with a heavy gooseneck who prioritize strength and longevity, this is a top choice.

• Dual hydraulic cylinders provide smooth and even lifting for heavy goosenecks up to 20,000 lbs.
• 18 inch lift stroke accommodates a wide range of trailer heights and truck bed configurations.
• Built with heavy-duty steel and a corrosion-resistant finish for long-term durability.

Pros: Exceptional build quality and reliability; Smooth operation even under heavy loads; Easy to install with clear instructions
Cons: Heavier than some competitors, may require two people for installation

2. Trailer-Valet TLV4 Hydraulic Jack: Best Portable

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For those who need a jack that can be moved between trailers or stored when not in use, the Trailer-Valet TLV4 is an excellent portable option. We compared its specifications against other portable models and found its 15,000 lb capacity to be adequate for most gooseneck trailers. Owner feedback highlights the ease of use, especially the wheels that allow you to roll it into position. The quick-connect hydraulic system makes setup fast.

However, the 14 inch lift stroke may be insufficient for trailers with very high tongues or trucks with significant lift. Additionally, some users report that the hydraulic pump can be slow under heavy loads. If you need a jack for a heavy-duty commercial application, a fixed-mount unit might be more reliable. But for occasional recreational use, this portable jack offers great convenience.

• Portable design with built-in wheels for easy maneuvering and storage.
• 15,000 lb capacity suitable for most gooseneck trailers.
• Quick-connect hydraulic system for fast setup and breakdown.

Pros: Highly portable and easy to store; Simple operation with minimal effort; Good value for the capacity
Cons: Lift stroke is shorter than some competitors; Not as rugged for heavy daily use

3. Weaver Hydraulic Gooseneck Jack 20K: Best Heavy Duty

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When we researched heavy-duty hydraulic jacks for gooseneck trailers, the Weaver 20K consistently impressed with its 20 inch lift stroke and robust build. It is designed for commercial and heavy recreational use, handling up to 20,000 lbs with ease. Owner feedback from farmers and contractors indicates that this jack stands up to frequent use in harsh conditions. The dual cylinders ensure even lifting and reduce the risk of binding.

On the downside, this jack is extremely heavy (over 60 pounds) and requires a sturdy mounting location. It is also one of the more expensive options. If you have a lighter trailer or limited storage space, a smaller jack may be more practical. But for those who need maximum lift and durability, the Weaver 20K is a top contender.

• Massive 20 inch lift stroke for extreme trailer heights.
• Dual cylinder design provides stable lifting even with heavy loads.
• Heavy-duty steel construction with powder coat finish.

Pros: Highest lift stroke in its class; Extremely durable and built to last; Smooth lifting performance
Cons: Very heavy and bulky, difficult to install alone; Premium price point

4. Fulton Hydraulic Gooseneck Jack F2: Best Value

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The Fulton F2 offers a compelling balance of price and performance for gooseneck trailer owners with moderate needs. In our comparison, it provides adequate lifting capacity for most recreational trailers and some light commercial use. Owner feedback appreciates its straightforward installation and reliable operation. The 16 inch lift stroke is sufficient for standard truck heights.

However, the 12,000 lb capacity and single cylinder design mean it is not ideal for heavy-duty applications. Some users have reported slower lifting speeds under maximum load. If you frequently haul heavy equipment or have a large livestock trailer, you may need a more powerful jack. But for the average gooseneck owner, this is a solid, cost-effective choice.

• Affordable price point without sacrificing essential features.
• 12,000 lb capacity suitable for mid-size gooseneck trailers.
• Compact design for easier installation and storage.

Pros: Excellent value for the price; Easy to install and operate; Good lift height for most trailers
Cons: Lower capacity limits use with heavier trailers; Single cylinder may be less stable under extreme loads

5. Boss Hydraulic Gooseneck Jack BGH20: Best for Large Trailers

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The Boss BGH20 is designed for large gooseneck trailers and we found it to be a strong performer. With a 20,000 lb capacity and dual cylinders, it lifts heavy loads smoothly. The built-in handle is a thoughtful addition that makes pumping more comfortable compared to some models. Owner feedback highlights its durability and consistent performance over time. The 18 inch lift stroke is adequate for most setups.

However, this jack is on the heavier side, and some users note that the handle requires significant effort initially until it breaks in. If you have a smaller trailer or prefer a lighter jack, this may not be the best fit. But for those with large, heavy goosenecks, the Boss BGH20 is a reliable workhorse.

• Dual cylinders with a built-in handle for easier pumping.
• 20,000 lb capacity handles the largest gooseneck trailers.
• 18 inch lift stroke with smooth, controlled descent.

Pros: Built-in handle improves ergonomics; Strong and reliable for heavy loads; Stable lifting with dual cylinders
Cons: Heavier than some competitors; Handle can be stiff when new

6. Pro-Tow Hydraulic Gooseneck Jack 15K: Best Mid-Range

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The Pro-Tow 15K sits comfortably in the mid-range category, offering a good balance of capacity and price. We compared its specifications to other jacks and found it to be a practical choice for gooseneck owners who don’t need the highest capacity. Owner feedback generally positive, with many appreciating the quick-connect system that simplifies installation. The 16 inch lift stroke works well for standard trucks.

However, the single cylinder design means it may not lift as evenly as dual-cylinder models, especially with off-center loads. Some users have noted that the jack can be slow to lift near its maximum capacity. If you frequently haul heavy or unbalanced loads, a dual-cylinder jack may be more reliable. But for typical use, this is a solid option.

• 15,000 lb capacity suitable for many gooseneck trailers.
• Quick-connect hydraulic fittings for easy attachment.
• Compact and relatively lightweight for its class.

Pros: Good mid-range capacity; Easy to install with quick-connect; Reasonable price
Cons: Single cylinder may struggle with uneven loads; Some reports of slow lifting under heavy load

7. Keeper Hydraulic Gooseneck Jack KHG12: Best Light Duty

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The Keeper KHG12 is aimed at gooseneck owners with lighter trailers or occasional towing needs. In our research, it offers the lowest capacity in this guide but also the most accessible price. Owner feedback indicates it works well for smaller trailers like utility or light horse trailers. The compact design makes it easy to store when not in use.

However, the 12,000 lb capacity and 14 inch lift stroke may not be sufficient for larger gooseneck trailers or trucks with significant lift. Some users have reported that the hydraulic system can feel underpowered near its limit. If you have a heavy trailer or need a jack for frequent commercial use, skip this model. But for light-duty applications, it gets the job done affordably.

• Lightweight and easy to handle for smaller trailers.
• 12,000 lb capacity sufficient for light to medium goosenecks.
• Compact size for easy storage.

Pros: Very affordable; Easy to install and remove; Good for occasional use
Cons: Lower capacity limits heavy use; Shorter lift stroke may not fit all trucks

Frequently Asked Questions

What capacity hydraulic jack do I need for my gooseneck trailer?

You should select a jack with a capacity that exceeds the tongue weight of your trailer. For most gooseneck trailers, tongue weight is 15-25% of total trailer weight. Measure your trailer’s tongue weight using a scale and choose a jack rated at least 20% higher. Common capacities range from 12,000 to 20,000 lbs.

Can I install a hydraulic jack on any gooseneck trailer?

Most gooseneck trailers have a mounting bracket or plate designed for a jack. However, you must ensure the jack’s mounting pattern and bolt spacing match your trailer. Some jacks come with universal mounting plates, while others require specific brackets. Always check compatibility before purchasing.

How do I maintain a hydraulic gooseneck jack?

Regular maintenance includes checking hydraulic fluid levels, inspecting for leaks, and lubricating moving parts. Store the jack in a dry place to prevent rust. Periodically cycle the jack fully to keep seals lubricated. Follow the manufacturer’s maintenance schedule for best longevity.

Is a dual-cylinder jack better than a single-cylinder?

Dual-cylinder jacks provide more stable and even lifting, especially under heavy or unbalanced loads. They are generally more durable and smoother in operation. Single-cylinder jacks are lighter and more affordable but may struggle with off-center loads. For heavy gooseneck trailers, dual-cylinder is recommended.

Can I use a hydraulic jack for a gooseneck trailer on a fifth wheel?

Hydraulic jacks designed for goosenecks are typically not compatible with fifth wheel trailers due to different mounting systems and weight distribution. Fifth wheel trailers use a kingpin, while goosenecks use a ball. Always use a jack specifically designed for your trailer type.

Our Verdict

After researching and comparing the top hydraulic jacks for gooseneck trailers, our top pick is the BulletProof Hitches Hydraulic Gooseneck Jack for its exceptional build quality, smooth dual-cylinder operation, and high capacity. For those needing portability, the Trailer-Valet TLV4 is an excellent runner-up, offering easy transport and good value. Choose based on your trailer weight, frequency of use, and installation preferences.