10 Best Trailer Jacks 2026 in the United States

The Lippert Ground Control TT is an automatic leveling system designed for travel trailers with a weight capacity of up to 10,000 pounds. Its standout feature is the 5-point leveling system that operates via a convenient touchpad controller, allowing you to stabilize and level your trailer in under three minutes. This system is built from heavy gauge alloy steel with a powder-coated finish, which means it’s tough and resistant to the weather, making it a durable choice for frequent campers. Installation is relatively straightforward since it includes all the necessary mounting hardware and doesn’t require welding.

The use of Hall Effect technology improves leveling precision, which ensures your trailer stays balanced on uneven ground. One point to consider is its weight—at around 300 pounds, it’s quite substantial, so it’s best suited for those who need a robust and automated solution rather than a lightweight manual jack. The system is specifically made for travel trailers rather than other trailer types, so if you own an RV travel trailer and want to save time and effort setting up camp, this is a strong option.

Customer feedback shows good satisfaction, with a 4.4-star rating, signaling that most users appreciate its ease and reliability. If you prioritize quick, automatic leveling with durable construction and can handle the initial investment and weight, the Lippert Ground Control TT is a solid choice.

The POLESTAR Electric Trailer Jack is a solid choice for handling heavy trailers up to 5,000 pounds. Its standout feature is the advanced ball screw design, which allows for smooth and efficient lifting and lowering, making it easier to stabilize trailers with less effort. The lift height is versatile, reaching up to 31.5 inches including the drop leg, so it suits a variety of trailer types and heights.

Constructed from durable, weather-resistant materials, this jack is built to last through various outdoor conditions like rain and sun, adding to its reliability. It includes useful extras such as a waterproof cover to protect it and an LED light that helps illuminate the coupler area in the dark, which is ideal for camping or late arrivals. The jack runs on 12V DC with hard wiring and features a built-in circuit breaker for safety, providing peace of mind during use.

Weighing about 23 pounds, it is sturdy enough for tough jobs yet not too heavy. Installation is straightforward, which is beneficial for DIY setups. It is manufactured in China, and compatibility with the specific vehicle should be confirmed before purchase. This jack is well suited for RV owners, campers, and anyone who frequently hauls boats or off-road vehicles and wants a dependable, hassle-reducing electric jack.

The Bulldog Reese 185400 Velocity Series powered trailer jack is a solid choice for anyone needing a reliable and strong jack for heavy trailers. It supports up to 12,000 pounds per leg, which means it can handle most large trailers with ease. Its powered operation makes lifting and lowering your trailer much easier compared to manual jacks, saving time and effort. With 24 inches of travel, it offers a decent lift height to adjust your trailer securely.

Installation is straightforward since it mounts with bolts, no welding or complicated setups needed, and it doesn’t require any hydraulic fluids or pumps, which simplifies maintenance. The jack’s build quality appears sturdy, suitable for tough outdoor use, and it comes with a limited 5-year warranty that adds peace of mind. At 102 pounds, it’s quite heavy, so it's less convenient to move by hand, but that’s typical for powered jacks in this capacity range.

Some users note the product is well-built but expect the price to reflect its high capacity and powered features. If you have a large trailer and want a powered jack that’s easy to install and use, this model could fit your needs well. However, for lighter trailers or occasional use, a simpler manual jack might be more cost-effective.