Nobody wants their boat or trailer rolling off into the sunset. With the Bulldog 2 000 Pound A-Frame Topwind Trailer Jack Stand with 10 Inches of Travel your receiver style trailer will stay grounded when it s not in use. With a 2 000 pound lifting capacity this jack can be used for a variety of marine and other recreational applications. This ergonomically designed jack features a topwind crank with a smooth and comfortable design that makes the trailer jack easy to operate. Precision fitted parts provide added stability and proven reliability for long-term use. Keep your mind at ease and accomplish dependable vertical and side load capacity with this RV stabilizer jack. When you need a lift look no further than the innovative Bulldog 2 000 Pound A-Frame Topwind Trailer Jack Stand.