10 Best Boat Trailer Jacks 2026 in the United States

The Fulton 141401 XLT Marine Powered Trailer Jack is a robust choice for lifting heavy boat trailers, boasting a substantial lift capacity of 2,500 pounds. This makes it well-suited for larger boats and heavier loads. The 22-inch travel lift height is quite impressive, providing significant clearance and flexibility when hitching or unhitching your trailer. The bolt-on side mount design offers a stable and secure attachment to the trailer, simplifying the installation process. Additionally, the inclusion of mounting hardware for 5-inch-high trailer tongues further enhances its versatility and ease of installation.

The jack's corrosion-resistant Sharkskin Premium Finish and stainless-steel internal ACME screw offer excellent durability and longevity, making it ideal for marine environments where exposure to water and salt is common. The spring-loaded drop leg pull pin is a convenient feature that allows for quick adjustments and improves the ease of use. The electric operation powered through a 7-way connector or a dedicated battery adds to the convenience, eliminating the need for manual cranking. However, in case of power loss, the manual override feature ensures that you can still operate the jack using standard tools.

On the downside, the jack's weight of 27 pounds might be heavy for some users, potentially complicating handling and installation. Despite this minor drawback, the Fulton 141401 XLT Marine Powered Trailer Jack offers a reliable and durable option with convenient features for boat trailer owners looking for a powered jack solution.

The KYX Electric Trailer Jack is designed to handle heavy loads with a high capacity of 7,500 pounds, making it suitable for large trailers and RVs. It offers flexible mounting options, allowing installation on the side or insertion into the support hole, providing convenience depending on your trailer setup. The built-in LED lights enhance safety for use in low-light conditions.

Constructed from high carbon steel with a rust-proof coating and waterproof features, it is built to withstand weather and outdoor exposure, which is important for trailers. The electric operation simplifies raising and lowering your trailer, while the manual crank backup ensures operation can continue if the power supply runs out. Height adjustability helps keep your trailer level on various surfaces, improving ease of use and stability.

Weighing about 30.8 pounds, it could be somewhat heavy for frequent handling by one person. This jack is a reliable, heavy-duty electric jack suitable for RVs or large trailers, especially for those who prioritize durability, safety in low light, and the assurance of a manual backup option.

The VEVOR Heavy Duty Swivel Trailer Jack is a strong and reliable choice for those needing to lift heavy trailers like boats, RVs, or horse trailers. It supports a substantial static load of 8,000 lbs and a dynamic lifting capacity of 5,600 lbs, making it suitable for heavier trailers. With a lift range from about 7.6 to 39.5 inches, it comfortably handles both low and high trailer tongues. This jack bolts directly to the trailer tongue, providing a secure floor-style mounting that’s pretty standard and reliable for stability.

It's built from carbon steel with a galvanized finish, which helps it resist rust and endure various weather conditions, adding to its durability. The manual crank handle means you don’t need power, but it also means lifting heavier trailers requires more physical effort. Installation is straightforward with included parts and clear instructions, so you can set it up without hassle.

The jack lacks wheels, so moving it around without the trailer attached could be less convenient. This product fits well for trailer owners who want a heavy-duty, durable jack that can handle a wide range of trailer sizes and weights, especially if they prefer a bolt-on option and don’t mind manual operation.