10 Best Electric Trailer Jacks 2026 in the United States

The POLESTAR Electric Trailer Jack is designed to handle trailers weighing up to 5,000 pounds, covering a wide range of travel trailers, RVs, and boats. It offers a strong lift height of up to 31.5 inches including its drop leg, allowing it to fit many trailer types and lifting needs. Powered by a 12V DC source via a 7-way plug, it’s compatible with most vehicles and easy to connect. Its alloy steel construction promises durability and resistance to harsh weather, which is great for frequent outdoor use.

Installation is relatively straightforward, supported by a universal fit design, and it includes a backlit control touch panel that makes operating the jack easier, especially in low light. Additional features like a built-in LED light help illuminate the hitch area for safer and simpler trailer connection. The advanced ball screw mechanism ensures smooth and efficient lifting, reducing effort and wear compared to traditional jacks.

The product weighs around 20 pounds, which might be somewhat heavy for some users to handle during installation. While the 1-year warranty offers some peace of mind, longer coverage might be preferred by those expecting heavy use. This jack represents a reliable, powerful, and easy-to-use electric trailer jack with helpful extras that improve safety and convenience.

The KYX Electric Trailer Jack is a robust and reliable option for those needing to handle significant weight capacities, with a 7500LB limit making it suitable for a variety of trailers, including travel trailers, RVs, utility trailers, and yacht trailers. The 12V DC motor provides efficient power for lifting, and the adjustable height range of 9.84 inches to 33.85 inches ensures flexibility to maintain trailer balance on different terrains.

This jack is constructed from high-quality carbon steel with an anti-rust coating, offering durability and resistance against harsh weather conditions, which adds to its long-term reliability. Additionally, the inclusion of a hand crank is a practical feature for those instances when power might be unavailable, ensuring you are never left stranded.

Ease of installation is another plus, as it is designed for universal fit with RVs and trailers, making it accessible for most users. However, at 24.1 pounds, it might be a bit bulky for some users to handle during installation. A potential drawback is its reliance on a hardwired 12V DC power source, which could be limiting if your setup isn’t compatible. The KYX Electric Trailer Jack is a sturdy and versatile choice for anyone needing reliable lifting capabilities for their trailers, with the added benefit of being built to withstand the elements.

The Fulton 141401 XLT Electric Trailer Jack is a solid choice for boat owners or trailer users needing reliable lifting support. It offers a strong 2,500-pound weight capacity, which is suitable for most small to medium-sized trailers. Its 22-inch lift height provides enough range for comfortably raising and lowering your trailer. The jack runs on electric power, drawing from your trailer's 7-way connector or a dedicated battery, which helps reduce physical effort compared to manual jacks. A handy manual override is included, so you won’t be stuck if the power fails.

The construction is robust, featuring corrosion-resistant materials like a Sharkskin finish and stainless steel parts, making it a great fit for marine environments where rust is a concern. Installation is straightforward with included mounting hardware designed for up to 5-inch trailer tongues, making it accessible even if you're not highly experienced with trailer accessories. Its weight of 27 pounds is typical for electric jacks with this capacity, though some users might consider it relatively heavy.

This jack balances strength, convenience, and durability, making it a practical upgrade for boat trailers or other trailers within its capacity range.