VEVOR 1500 lbs Trailer Jack with Dual Wheel, Heavy Duty Swivel Boat Trailer Jack, 10" Lift, Bolt-on Trailer Tongue Jack for RV Boat About this item Heavy-Duty Load Capacity: The VEVOR trailer jack boasts an impressive lifting capacity of 1500 lbs, making it a powerful tool for lifting tasks. With a lifting range of 12.51 to 22.52 inches, it fits for no matter high-profile or low-profile trailers. Easy Installation: Our boat trailer jack comes with all the necessary parts and detailed assembly instructions. It can be bolted or welded onto the trailer tongue and has a swivel function that allows it to swing up parallel to the tongue for easy maneuverability. Designed for Stability Durability: This trailer jack stand is engineered to deliver exceptional stability and long-lasting performance. Crafted from heavy-duty carbon steel, it offers maximum strength and rigidity. The galvanized inner and outer tubes and powder finish provide enhanced corrosion resistance. Powerful PP Tires: The trailer tongue jack is equipped with PP tires that provide a larger surface area for smooth and stable movement. The tires are more stable and less prone to sinking. They can withstand mud, gravel, and sharp rocks without getting stuck or damaged. The tread pattern helps prevent sliding on wet surfaces. Versatile Application: This powerful boat jack is ideal for a wide range of applications. Whether you're lifting travel trailers, horse trailers, or multi-purpose trailers, it offers the strength and stability you needed. It features a detachable handle that can be used for manual operation in case of power outage or emergency situations. Specifications:- Length: 67.0 in, Width: 22.0 in, Height: 18.0 in (description exceeds maximum possible length)