🚤 Elevate Your Trailer Game! Constructed with clear zinc for enhanced corrosion resistance. Engineered to handle up to 1,500 lbs with ease. Equipped with 6-inch wheels for effortless maneuvering. Offers 10-3/8 inches of vertical travel for optimal height adjustment. Designed for quick and easy attachment to your boat trailer. 1,500 lbs capacity 6" durable wheels 10-3/8" vertical travel The CURT 28155 Marine Boat Trailer Jack is a robust and reliable solution for your boating needs, featuring a 1,500 lbs capacity, 10-3/8 inches of vertical travel, and durable 6-inch wheels for smooth transport. Made in the USA, this jack is built to last with a clear zinc exterior that resists corrosion, ensuring your trailer remains functional and stylish for years to come.