Struggling to manually crank your trailer tongue jack? Upgrading to a heavy duty electric trailer jack can save you time and effort, letting you level your RV or camper with the push of a button.
This guide compares five top-rated models, from 4000 to 9000 lbs capacity, to help you find the perfect fit for your trailer. We’ll break down key features, pros, and cons so you can make an informed decision.
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Kohree Electric Trailer Jack 4000lbs with Wiring, Heavy Duty, A-Frame
Best forBudget-friendly 4000 lb jack
- Quick 47s lift time
- Adjustable 5-gear drop leg
ConsiderLower capacity than others
Kohree Electric Trailer Jack 9000 lbs, 12V A-Frame, Built-in Level, Wiring
Best forMaximum 9000 lb lifting power
- 9000 lbs heavy-duty capacity
- Built-in level for easy setup
ConsiderHeavier than lower-capacity models
POLESTAR Electric Trailer Jack, 5000lbs Electric Power A-Frame Tongue Jack
Best forSmooth ball screw operation
- Advanced ball screw design
- Weather-resistant materials
ConsiderLower lift range than some
VEVOR Electric Trailer Jack, 5000 lbs, Heavy Duty RV Electric Power Tongue ...
Best forWide lift range versatility
- 10-33.8 inch lift range
- Carbon steel with rust-resistant coating
ConsiderNo built-in level
Kohree 7500lbs Electric Trailer Jack with Dual Wire, Built-in Level
Best for7500 lb capacity with dual wire
- 7500 lbs heavy-duty capacity
- Dual-wire direct connection
ConsiderNo manual crank included
Kohree Electric Trailer Jack 4000lbs – Quick & Affordable
The Kohree 4000 lbs electric trailer jack is a solid entry-level option for lighter travel trailers. Its powerful 12V DC motor lifts your A-frame quickly—taking just 47 seconds to raise 8 inches. The adjustable 5-gear drop leg lets you increase height by 8 inches, with a total lift range of 22 inches (fully retracted at 9 inches). This flexibility helps you adapt to different trailer heights and uneven ground.
Safety is enhanced with two bright LED lights for nighttime hookups, and the included weatherproof cover protects the jack from the elements. While it lacks a built-in level, the manual crank handle provides a backup option. If your trailer’s tongue weight is under 4000 lbs and you want an affordable, easy-to-use electric jack, this model is a great choice.
- Quick 47s lift time
- Adjustable 5-gear drop leg
- Includes weatherproof cover
- Lower capacity than others
- No built-in level
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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
Kohree 9000 lbs Electric Trailer Jack – Heavy-Duty Power
For the heaviest trailers, the Kohree 9000 lbs electric trailer jack delivers exceptional strength. It supports up to 9000 lbs, making it suitable for large RVs, campers, and travel trailers. The one-button operation is simple and beginner-friendly, allowing you to raise or lower your trailer effortlessly. With a 22-inch lift range, it handles various trailer heights and uneven terrain with ease.
An integrated top-mounted level helps you achieve a perfectly level setup quickly, and the bright LED light ensures safe nighttime use. The package includes a manual crank handle and weatherproof cover for added durability. If you need maximum lifting power and don’t mind the extra weight, this jack is a robust and reliable choice for your heavy-duty needs.
- 9000 lbs heavy-duty capacity
- Built-in level for easy setup
- Bright LED light included
- Heavier than lower-capacity models
- Higher price point
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- 9000 lbs Heavy-Duty Lifting Power: Built for strength and stability, Kohree electric trailer jack supports up to 9000 lbs, making it suitable for RVs, campers, and travel trailers. Delivers powerful, reliable lifting for hassle-free hitching and leveling
- Easy to Operate: Designed for effortless use, this electric tongue jack features a simple one-button operation for quick lifting and lowering. Perfect for beginners and experienced RV users alike
- 22" Lift & Built-in Level for Easy Setup: Offers an extended 22-inch lift range to fit various trailer heights and uneven ground. The integrated top-mounted level helps you quickly achieve accurate leveling
- LED Light for Night Use: This power trailer jack is equipped with a bright LED light, providing clear visibility when hitching or leveling your trailer in low-light conditions—perfect for early mornings or late-night setups
- Manual Crank & Weatherproof & Safe Protection: Comes with a manual crank handle for emergency use or easy use. Includes a weatherproof cover to protect against rain, dust, and harsh conditions. Equipped with automatic overload protection to help ensure safe operation
- Kohree Service: 1 Year Manufacturer Service. Kohree's service team provides professional support to address all your product-related questions. We also offer a wide range of RV trailer accessories
POLESTAR 5000 lbs Electric Trailer Jack – Smooth & Efficient
The POLESTAR 5000 lbs electric trailer jack stands out with its advanced ball screw design, which ensures smooth and efficient lifting. This mechanism reduces friction and wear, providing reliable performance over time. Built from durable, weather-resistant materials, it’s designed to withstand tough outdoor environments. The powerful brake motor works seamlessly with the ball screw for controlled, precise operation.
This jack is ideal for trailers, RVs, boats, and off-road campers up to 5000 lbs. It includes a waterproof protective cover and an LED light for nighttime use. While its lift range is 9 inches (fully retracted) and it lacks a built-in level, the smooth action and robust construction make it a dependable choice. If you prioritize smooth, efficient lifting, this POLESTAR model is worth considering.
- Advanced ball screw design
- Weather-resistant materials
- Powerful brake motor
- Lower lift range than some
- No built-in level
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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.
VEVOR 5000 lbs Electric Trailer Jack – Versatile Lift Range
The VEVOR 5000 lbs electric trailer jack offers an impressive lifting range of 10 to 33.8 inches, making it highly versatile for various trailer types and ground conditions. Its carbon steel structure with a galvanized rust-resistant coating ensures long-lasting durability, even in harsh weather. The 2-way connector simplifies wiring, and the included manual crank handle provides a backup option.
A built-in LED work light illuminates your workspace for safe nighttime hookups. The weatherproof jack cover adds extra protection. While it doesn’t include a built-in level, the wide lift range accommodates small to large trailers with ease. If you need a jack that can handle different heights and conditions, the VEVOR is a flexible and sturdy choice.
- 10-33.8 inch lift range
- Carbon steel with rust-resistant coating
- Built-in LED work light
- No built-in level
- Heavier than some competitors
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- 【Heavy-Duty Load Capacity】The electric trailer jack boasts an impressive lifting capacity of 5000 lbs and a lifting range of 10 to 33.8 inches.
- 【Reliable and Durable】 Our power tongue jack features a carbon steel structure with a galvanized rust-resistant coating, ensuring the product is strong, durable, and resistant to rust, making it suitable for various environments.
- 【Flexible Compatibility】 The electric tongue jack provides a wide lifting range to meet the needs of various vehicle types. Its design is suitable for small to large trailers with different heights, ensuring efficient and flexible use for everyday tasks.
- 【Convenient Design】 Our electric trailer tongue jack is equipped with a built-in LED work light for easy nighttime use. With a simple touch, you can quickly raise and lower the trailer. The included sunshade and waterproof cover secure the jack, ensuring its durability regardless of weather conditions.
- 【Versatile Application】 This power trailer jack is great 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.
Kohree 7500 lbs Electric Trailer Jack – Balanced Power & Ease
The Kohree 7500 lbs electric trailer jack strikes a balance between power and convenience. It delivers up to 7,500 lbs of lifting strength, ideal for larger RVs, campers, and travel trailers. The press-button control makes operation effortless, and the dual-wire direct connection simplifies installation—no complex wiring required. With a 22-inch lift range, it adapts to various trailer heights and uneven terrain.
A top-mounted level helps you achieve a level setup quickly, and the bright LED light ensures safe nighttime use. The package includes a weatherproof cover for protection. Note that a manual crank handle is not included, but the dual-wire system is designed for reliability. If you need a 7500 lb capacity jack with easy installation and useful features, this Kohree model is a strong contender.
- 7500 lbs heavy-duty capacity
- Dual-wire direct connection
- Built-in level and LED light
- No manual crank included
- Slightly heavier than 5000 lb models
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- 7500 lbs Heavy-Duty Lifting Capacity — Built for strength and stability, the Kohree electric trailer jack delivers up to 7,500 lbs of lifting power. Ideal for RVs, campers, and travel trailers, it provides smooth, reliable operation for easy hitching and leveling
- Easy Operation & Quick Installation — Featuring a simple press-button control, this electric tongue jack makes raising and lowering your trailer effortless. The dual-wire direct connection ensures fast installation and dependable performance—suitable for both beginners and seasoned RV owners
- 22" Lift Range with Built-in Level — With an extended 22-inch lift range, this jack adapts to various trailer heights and uneven terrain. The top-mounted level helps you achieve precise leveling quickly and easily
- Bright LED Light for Night Use — Equipped with a bright LED light, this power trailer jack offers excellent visibility in low-light conditions—ideal for early mornings or late-night setups
- Manual & All-Weather Protection & Secure — Includes a manual crank handle for emergency operation. The weather-resistant cover protects against rain, dust, and harsh outdoor conditions, while built-in overload protection ensures safe and reliable use
- Kohree Service — 1 Year Manufacturer Service. Kohree's service team provides professional support to address all your product-related questions. We also offer a wide range of RV trailer accessories
Buyer’s Guide: What to Consider
Consider these key factors when choosing a heavy duty electric trailer jack: load capacity, lift range, ease of installation, and extra features like LED lights or manual override.
- Load Capacity: Choose a jack that supports your trailer's tongue weight plus a safety margin. Common capacities range from 4000 to 9000 lbs.
- Lift Range: Measure your trailer's height and ground clearance. A longer lift range (e.g., 22 inches) helps on uneven terrain.
- Installation & Ease of Use: Look for simple wiring (dual wire or hard wire) and clear instructions. Some models include a manual crank for backup.
- Extra Features: A built-in LED light makes nighttime hookups safer and more convenient. Check for weatherproof covers and corrosion-resistant materials.
- Compatibility: Ensure the jack fits your A-frame tongue. Most models are designed for standard A-frame trailers, but verify compatibility.
Conclusion
Choosing the right heavy duty electric trailer jack depends on your trailer’s weight and your typical setup conditions. For most RV owners, a 5000 to 7500 lb capacity with a 22-inch lift offers a good balance of power and versatility.
If you need maximum strength, the Kohree 9000 lbs model is a top contender. For a reliable mid-range option, the VEVOR 5000 lbs jack provides excellent value. Always consider your specific needs and budget when making your final pick.