Electric trailer jacks provide a convenient way to lift and stabilize trailers, RVs, and campers without the hassle of manual cranking. This article reviews some of the best electric trailer jacks designed for various load capacities and features, helping you find the perfect fit for your hauling needs. Below is a summary table of top picks with their key attributes.
| Product | Brand | Capacity (lbs) | Lift Range (inches) | Key Feature |
|---|---|---|---|---|
| POLESTAR Electric Trailer Jack | POLESTAR | 5000 Static / 7500 Dynamic | 9-27 | Advanced Ball Screw Design |
| Lippert Power Tongue Jack | Lippert Components | 3500 | 10.75 Retracted – 28.75 Extended | Integrated LED Lighting |
| GEARCESS 7500LBS Electric Trailer Jack | GEARCESS | 7500 | 10.24-33.46 | Remote Control with Spirit Level |
| Kohree Electric Trailer Jack | Kohree | 4000 | 9-22 | 50% Faster Lift Time |
| VEVOR Electric Trailer Jack | VEVOR | 4000 | 9.84-33.85 | Weatherproof Cover & 90° Installation |
POLESTAR 5000lbs Electric Trailer Jack with Waterproof Cover
The POLESTAR Electric Trailer Jack offers robust lifting power, supporting weights up to 5000 lbs static and dynamically up to 7500 lbs. Its advanced ball screw design ensures smooth, efficient, and precise lifting with less friction and wear than traditional jacks. Durable and weather-resistant materials provide reliability through all conditions, including rain and snow. A built-in circuit breaker protects the motor from overload, improving safety and longevity. The jack covers a lift range from 9″ to 27″, making it versatile for different trailer heights and uses ranging from travel trailers to off-road vehicles.
Lippert Power Tongue Jack, 3500 lbs Capacity with LED Lights
This Lippert Power Tongue Jack delivers reliable lifting with a capacity of 3500 lbs and an 18-inch stroke. It is easy to install, coming with all necessary hardware for a quick setup. The electric motor lets you raise or lower your trailer easily at the push of a button, saving time and effort compared to traditional manual jacks. The jack features four integrated LED lights to illuminate the ball and coupler, enabling nighttime operation without guesswork or strain. It extends from 10.75″ retracted to 28.75″ fully extended, accommodating a variety of trailer sizes.
GEARCESS 7500LBS Electric Trailer Jack with Remote Control
The GEARCESS Electric Trailer Jack supports up to 7500 lbs and features a remote control with a 30-meter operating range for convenient adjustments from a distance. It is equipped with an IP65 waterproof rating for reliable use in harsh weather. The jack includes a built-in spirit level for precise leveling of trailers. Its adjustable height ranges from 10.24″ to 33.46″, and the 5.9-inch foot pad provides solid ground contact for enhanced stability. This jack is well-suited for RVs, travel trailers, and campers demanding strong, weatherproof equipment.
Kohree 4000lbs Heavy Duty RV Electric Power Tongue Jack
The Kohree Electric Trailer Jack offers a tested capacity of 4000 lbs and features a powerful 12V DC electric gear motor designed for low maintenance. It improves operational efficiency by lifting 8 inches in just 47 seconds, nearly twice as fast as many competitors. This jack reduces strain on arms and shoulders by eliminating manual cranking. The adjustable 5-gear drop leg increases the max lift by 8 inches, reaching a total height of 22″. A weatherproof jack cover protects the components from outdoor elements, extending product life.
VEVOR Electric Trailer Jack with Waterproof Cover and Adjustable Installation
The VEVOR Electric Trailer Jack supports a lifting capacity of 4000 lbs with a wide height range from 9.84″ retracted to 33.85″ extended. It is made from durable carbon steel with a protective coating that withstands exposure to rain and UV rays. Included is a sunshade waterproof cover that prevents aging and damage caused by water or sun. The jack features a 90-degree rotating installation hole to avoid interference with tailgates, ensuring smooth installation and operation. Suitable for RVs, horse trailers, utility trailers, and yachts.
Buying Guide for Electric Trailer Jacks
Weight Capacity and Lift Range
Ensuring your electric trailer jack can safely handle the weight of your trailer is critical. Consider both the static and dynamic load capacities — static being the trailer’s resting weight and dynamic involving lifting forces during operation. Additionally, assess the lift height range to confirm it suits your trailer’s coupler height and hitch requirements.
Power Source and Motor Quality
Most electric jacks operate on 12V DC power, typically wired directly to your vehicle’s battery or electrical system. Look for units with reliable, low-maintenance motors to ensure consistent performance. Some models feature built-in circuit breakers or overload protection for added safety.
Durability and Weather Resistance
Your jack will often face rain, snow, and sun exposure. Opt for products constructed from weather-resistant materials like coated steel and with protective covers to prevent rust and UV damage. Waterproofing of electrical components is a significant advantage for longevity and reliability.
Convenience Features
Integrated LEDs help with nighttime hookups. Remote controls allow you to operate the jack from a safe distance, especially in bad weather. Adjustable legs or drop legs add versatility for varying trailer heights. Additionally, easy installation kits speed up setup.
Operation Speed and Noise
Consider how quickly the jack lifts or lowers your trailer and whether it operates quietly. Faster lift times reduce hassle, while quieter motors contribute to a more pleasant experience.
Size and Compatibility
Check the diameter of the jack shaft and the mounting type to ensure compatibility with your trailer’s A-frame. Some jacks offer rotating installation holes or flexible mounts to avoid interference with tailgates or other components.