Struggling with a manual tongue jack on your trailer? An electric jack can save you time and effort, letting you raise or lower your trailer with the push of a button.
In this guide, we compare five top electric jacks for trailers, covering key features like weight capacity, lift height, and durability to help you find the perfect fit for your RV, boat, or utility trailer.
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POLESTAR Electric Trailer Jack 5000lbs – Smooth & Reliable
The POLESTAR 5000lbs Electric Trailer Jack uses an advanced ball screw design that provides smooth, efficient lifting with minimal effort. This design reduces friction and wear, making it ideal for frequent use on travel trailers and campers. The built-in LED light and waterproof protective cover add convenience and durability for outdoor storage.
Hardwiring the jack directly to your 12V system ensures a reliable connection, though it may require a bit more installation effort than plug-and-play models. The powerful brake motor handles heavy loads confidently, and the weather-resistant materials hold up well in rain or sun. If you want a dependable jack that combines strength with smooth operation, this is a strong contender.
- 5000 lbs lifting capacity
- Advanced ball screw design
- Includes waterproof cover & LED
- Hardwire installation required
- No manual crank included
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- Heavy Duty Electric Trailer Jack – The POLESTAR 5000 lbs Electric Trailer Jack is built for powerful lifting power, designed to effortlessly handle trailers, RVs, boats, and off-road vehicles up to 5000 lbs, POLESTAR Electric Tongue Jack supports a dynamic load of up to 5000 lbs and static lifting power reaching 7500 lbs. Whether you're stabilizing a heavy-duty trailer or performing demanding tasks, this jack provides exceptional strength and reliability, making it perfect for a wide range of hauling needs.
- Advanced Ball Screw Design for Superior Efficiency – At the heart of the POLESTAR electric trailer jack is its advanced ball screw design, which ensures smooth, efficient lifting and lowering. This high-precision mechanism reduces friction and wear, offering quicker, smoother, and more precise operation compared to traditional jacks. The ball screw design enhances the jack's lifting speed and overall performance, making trailer stabilization easier and more efficient than ever.
- Durable and Reliable – Crafted from durable, weather-resistant materials, the POLESTAR jack is built to endure the toughest outdoor environments. Its robust design ensures long-lasting performance, withstanding rain, snow, and sun exposure, so it remains a reliable companion for all your outdoor and heavy-duty tasks. It also includes a waterproof rain cover for dual protection. It has a built-in circuit breaker that automatically trips and resets if the amperage is too high.
- Convenient and Efficient – The ball screw design works seamlessly with a powerful brake motor to provide consistent and stable lifting power. This combination ensures smoother operation, reduces strain, and offers enhanced control, allowing you to effortlessly raise and lower your trailer with minimal effort and maximum stability. Whether you're on an uneven camping site, parking lot, or incline, this electric jack ensures smooth, stable lifting for secure vehicle positioning.
- Versatile Lift Range – With a lift range from 9 inches (retracted) to 27 inches, Plus 4.5 inch Drop Leg, Up to 31.5 inches, the POLESTAR 5000 lbs electric trailer jack is versatile enough to handle a wide variety of trailer types and hauling tasks. Improved LEDs shine down onto your ball and coupler where light is needed the most.
Kohree Electric Trailer Jack 4000lbs – Fast & Efficient
The Kohree Electric Trailer Jack 4000lbs is designed for speed, lifting 8 inches in just 47 seconds—saving you time during setup. Its adjustable 5-gear drop leg lets you increase height by 8 inches, with a max lift of 22 inches, making it versatile for different trailer heights. The two LED lights are a nice touch for nighttime hookups, improving safety and convenience.
While the 4000 lbs capacity is sufficient for many travel trailers, it may not suit heavier RVs or boats. The included weatherproof cover and manual crank handle add value, though the cover feels a bit flimsy compared to others. Overall, this jack is a great choice if you prioritize speed and energy efficiency for lighter trailers.
- 50% faster lifting time
- Adjustable 5-gear drop leg
- Includes manual crank handle
- Lower 4000 lbs capacity
- Plastic cover feels less durable
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- 【MAX LOAD CAPACITY 4000LBS】Kohree electric trailer jack built powerful 12 DC motor provides maximum torque to raise or lower your a-frame trailer in a fraction of the time. Supports a dynamic load of up to 4000 lbs and static lifting power reaching 6000 lbs
- 【SAVING ENERGY & 50% TIME】Just push the button of the rv electric jack to raise or lower any A-frame trailer automatically more quickly. It takes 47s to lift 8 inches, compared to 84s for other products. Without harsh sound & easier than hand cranking. No longer annoyed by sore arms and shoulders
- 【ADJUSTABLE HEIGHT】Adjustable 5 gear drop leg make 12V trailer jack increase 8" height to meet the different lifting needs. Max extended height is 22” lift, fully retracted in 9"
- 【SAFE OPERATION】With 2 LED lights for convenient and safe night time hookup, the camper jack also has a built-in circuit breaker. If in accident, it will disconnect automatically & reconnect about 2 mins later
- 【WIDE APPLICATION】The electric tongue jack is made of heavy-duty steel with anti-rust coating on the outside, and equipped with a hand crank & Weatherproof Jack Cover, great for rv, 5th wheels, any A-frame trailer and camper
- 【Kohree Service】1 Year Manufacturer Service. Kohree service team provides professional advice at any time to settle all your doubts about products. We also offer different types of RV trailer accessories products
POLESTAR Electric Trailer Jack 7500lbs – Heavy-Duty Power
The POLESTAR 7500lbs Electric Trailer Jack is built for serious towing, handling heavy trailers, boats, and off-road vehicles with ease. Its advanced thread friction design ensures smooth, efficient lifting even under maximum load, while the weather-resistant materials withstand harsh outdoor conditions. The 9-27 inch adjustable lift range provides flexibility for various trailer heights.
This jack connects via a 7-way plug for easy installation, and the included waterproof cover protects it from the elements. The powerful brake motor delivers consistent performance, though the lack of a manual crank might be a concern if power fails. If you need a robust jack for heavy-duty use, this model offers exceptional reliability and strength.
- 7500 lbs heavy-duty capacity
- Advanced thread friction design
- 9-27 inch adjustable lift range
- Higher price point
- No manual crank included
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- Heavy Duty Electric Trailer Jack – The POLESTAR 7500 lbs Electric Trailer Jack is built for powerful lifting power, designed to effortlessly handle trailers, RVs, boats, and off-road vehicles up to 7500 lbs, POLESTAR Electric Tongue Jack supports a dynamic load of up to 7500 lbs and static lifting power reaching 10000 lbs. Whether you're stabilizing a heavy-duty trailer or performing demanding tasks, this jack provides exceptional strength and reliability, making it perfect for a wide range of hauling needs.
- Advanced Ball Screw Design for Superior Efficiency – At the heart of the POLESTAR electric trailer jack is its advanced thread friction design, which ensures smooth, efficient lifting and lowering. This high-precision mechanism reduces friction and wear, offering quicker, smoother, and more precise operation compared to traditional jacks. The thread friction design enhances the jack's lifting speed and overall performance, making trailer stabilization easier and more efficient than ever.
- Durable and Reliable – Crafted from durable, weather-resistant materials, the POLESTAR jack is built to endure the toughest outdoor environments. Its robust design ensures long-lasting performance, withstanding rain, snow, and sun exposure, so it remains a reliable companion for all your outdoor and heavy-duty tasks. It also includes a waterproof rain cover for dual protection. It has a built-in circuit breaker that automatically trips and resets if the amperage is too high.
- Convenient and Efficient – The thread friction design works seamlessly with a powerful brake motor to provide consistent and stable lifting power. This combination ensures smoother operation, reduces strain, and offers enhanced control, allowing you to effortlessly raise and lower your trailer with minimal effort and maximum stability. Whether you're on an uneven camping site, parking lot, or incline, this electric jack ensures smooth, stable lifting for secure vehicle positioning.
- Versatile Lift Range – With a lift range from 9 inches (retracted) to 27 inches, Plus 4.5 inch Drop Leg, Up to 31.5 inches, the POLESTAR 7500 lbs electric trailer jack is versatile enough to handle a wide variety of trailer types and hauling tasks. Improved LEDs shine down onto your ball and coupler where light is needed the most.
VEVOR Electric Trailer Jack 4000lbs – Versatile Height
The VEVOR Electric Trailer Jack offers an impressive 9.84-33.85 inch lift range, making it perfect for trailers with high ground clearance or uneven terrain. Its 4000 lbs capacity is suitable for most travel trailers and utility trailers, and the carbon steel construction with protective coating ensures long-lasting durability. The 90° rotating installation bracket simplifies mounting on different A-frame configurations.
The included sunshade waterproof cover protects against UV rays and rain, preventing premature aging. The multi-level adjustable height lets you fine-tune the jack position for balanced leveling. However, the 4000 lbs limit may not be enough for larger RVs or boats, and some users report the bracket needs minor adjustments for a perfect fit. Overall, it’s a great value for those needing extra lift height.
- 33.85 inch max extended height
- 90° rotating installation bracket
- Includes sunshade waterproof cover
- 4000 lbs capacity limits use
- Installation bracket may need adjustment
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- Heavy-Duty Load Capacity: The VEVOR electric trailer jack boasts an impressive lifting capacity of 4000 lbs, making it a powerful tool for lifting tasks. Provide reliable support for your towing needs!
- Quality You Can Trust: Constructed from durable carbon steel with a protective coating, our power tongue jack ensures long-lasting performance and a new-like appearance. It's designed to withstand splashes and tough outdoor conditions.
- Provide All You Need: The electric tongue jack comes with a sunshade waterproof cover, protecting against water and UV rays to prevent product aging. The 90° rotating installation hole prevents interference with the tailgate, ensuring a hassle-free installation process. Enjoy peace of mind knowing your tailgate will remain level.
- Multi-level Adjustable Height: Our electric trailer tongue jack offers multi-level adjustable height, allowing you to keep your trailer level on various road surfaces. It fits for no matter high-profile or low-profile trailers. Say goodbye to trailer tilting.
- Versatile Application: This power trailer jack is perfect for a wide range of applications. Whether you're lifting RV trailers, horse trailers, or utility trailers, it provides the strength and stability you need for effortless towing. In case of a power outage, the electric jack for trailers is equipped with a hand crank for emergency use.
KYX Electric Trailer Jack 7500LBs – Rugged & Powerful
The KYX Electric Trailer Jack 7500LBs is built for the heaviest trailers, with a powerful 12V DC motor that handles up to 7500 lbs effortlessly. The carbon steel construction with anti-rust coating resists harsh outdoor conditions, ensuring long-term reliability. Its multi-level adjustable height design keeps your trailer balanced on various terrains, with a max height suitable for most A-frame trailers.
This jack is all-purpose, working well for RVs, boats, and utility trailers. The included waterproof cover adds protection, though it may not fit all jack models perfectly. One downside is the lack of an LED light, which can make nighttime hookups less convenient. If you need brute strength for heavy loads and don’t mind missing a light, this jack delivers exceptional performance at a competitive price.
- 7500 lbs heavy-duty capacity
- Anti-rust carbon steel build
- Multi-level adjustable height
- No LED light included
- Cover may not fit all models
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- 【Heavy-duty Load Capacity】The KYX Electric Trailer Jack is equipped with a powerful 12V DC motor that can easily handle a weight of 7500LBs, quickly raising or lowering your A-frame trailer to ensure an efficient and stable transportation experience
- 【High-Quality Material】 The brand new electric tongue jack is made of carbon steel material, coated with anti-rust coating on the surface, which can resist harsh outdoor conditions and the erosion of water splashes, ensuring long-term service life
- 【Adjustable Height]】The multi-level adjustable height design can keep your trailer balanced on various road, and is suitable for trailers of different heights. The max height can reach 32'', and the retracted height is 9'', saying goodbye to the trouble of tilting trailers
- 【All-purpose】The electric trailer jack is suitable for a variety of scenarios, whether it's an RV trailer, horse trailer, or multipurpose trailer, it can provide you with the required strength and stability. It even comes equipped with a hand crank for use when there is a power outage
- 【Built-in Overload Protection】The KYX electric jack is equipped with an internal circuit blocker as a safety mechanism. It automatically disconnects to prevent motor damage caused by overheating from excessive current and will restart once the motor has cooled.
Buyer’s Guide: What to Consider
Choosing the right electric jack for your trailer depends on weight, lift height, and durability. This guide covers key factors to help you decide.
- Weight Capacity: Match the jack's capacity to your trailer's tongue weight plus a safety margin. Overloading can cause failure.
- Lift Height Range: Ensure the jack's extended and retracted heights fit your trailer's A-frame and ground clearance needs.
- Durability & Weatherproofing: Look for weather-resistant materials and covers to protect against rust, UV, and moisture during outdoor use.
- Installation & Convenience: Consider wiring type (hardwire vs. 7-way plug) and LED lights for easier nighttime hookups and installation.
- Manual Override: A manual crank backup ensures you can still operate the jack if the battery or motor fails.
Conclusion
Choosing the right electric jack makes hitching and leveling your trailer effortless. The POLESTAR 5000lbs offers a great balance of power and efficiency, while the KYX 7500lbs handles heavier loads with ease.
For most users, the POLESTAR 5000lbs is our top pick due to its advanced ball screw design and included cover. If you need maximum lift height, the VEVOR 4000lbs is a solid choice.