A-Frame Trailer Jack 5,000 lb, 15 in Travel, Drop Leg

A-frame trailer jack provides fast, stable trailer leveling and hitch support up to 5,000 lb, reducing strain during hookup and parking. Designed for RV, utility, and boat trailers, it combines 381 mm vertical travel with a 7-level drop leg so you can dial in the right height quickly. The ergonomic handle and drill socket option help speed setup when you’re working solo.

• Delivers up to 5,000 lb (2267 kg) lifting and stabilizing capacity for secure coupling and leveling


• Adjusts with a 7-hole drop leg to fine-tune height fast and reduce cranking time


• Runs smoothly with durable metal gears and a screw drive for controlled lift and lowering


• Resists corrosion with a powder-coated outer tube and galvanized inner tube for outdoor use


• Installs quickly on standard A-frame mounts with basic tools for a DIY-friendly upgrade

Whether you’re leveling an RV at camp, supporting a utility trailer at the jobsite, or setting up a boat trailer at the dock, this heavy-duty jack is built for repeated use and reliable adjustment. The reinforced base helps keep the foot planted while the adjustable drop leg covers common hitch heights. Keep one on your trailer to simplify hookups, reduce wobble, and stay ready for last-minute trips—grab yours today.

• Max load capacity: 5,000 lb / 2267 kg


• Vertical travel (stroke): 15 in / 381 mm


• Lifting range: 11–26 in / 280–660 mm


• Drop leg: 7-hole adjustment; 1.97 in / 50 mm hole spacing


• Material: Carbon steel


• Finish: Powder-coated outer tube; galvanized inner tube


• Base thickness: 0.15 in galvanized steel


• Drive options: Manual crank; drill socket compatible with cordless drills


• Product size: 22.83 x 5.9 x 6.7 in / 580 x 150 x 170 mm