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Heavy-duty jack with integrated drive function replaces your ordinary trailer jack and takes the hassle out of hooking up and moving your trailer. Simply turn the crank that powers the drive system and direct your trailer with the steering handle.

Replacement Fulton F2 trailer jack sold without mounting hardware.

Pull the side-facing plunger pin on this heavy-duty jack to release the drop leg for an extra 13-1/2" of lift. The durable jack screw offers increased strength. The built-in grease zerk allows effortless greasing. Sidewind crank included.

Maintenance-free, corrosion-resistant jack is made for marine, recreational and utility trailers. Features aluminum alloy construction, adjustable mount and swivel system and wide-track wheels for superior stability.

Corrosion-resistant zinc plating makes this jack great for marine use. Spring-loaded handle lets you easily swing jack up for travel and down for use. Dual wheels offer support and simple maneuverability. Fits trailer tongues up to 4".

Heavy-duty, weld-on, square, drop-leg jack includes a sidewind crank and has a front-facing plunger pin and a 28-1/4" retracted height. Perfect for agricultural, construction, livestock or heavy-duty utility applications.

This heavy-duty, sturdy steel jack has easy-to-access grease fittings, a drop leg with spring return and an integrated screw stop to prevent damage to the screw and the nut. Sidewind crank sold separately.

With corrosion-resistant zinc plating a poly wheel base and 13" retracted height, this retaining-ring swivel jack is perfect for marine applications. Measures 11" from mounting bracket to top of jack. Inner tube diameter is 1-3/4".

Weld-on jack has a retracted height of 24-3/4" and an extended height of 40-1/8". Square design provides superior side-load support. The drop leg offers an extra 13-1/2" of lift. Includes a sidewind handle.

Bolt-on jack has a rust-resistant zinc finish, making it great for marine use. The square design provides superior side-load support. Retracted height is 7-1/4". Extended height is 22-5/8". Drop leg offers an extra 13-3/4" of lift.

Maintenance-free, corrosion-resistant jack is made for marine, recreational and utility trailers. Features aluminum alloy construction, adjustable mount and swivel system and twin-track wheels that roll independently to aid in maneuverability.

Corrosion-resistant, clear zinc swivel jack with 5-3/4" wheel is perfect for marine use as well as other recreational applications. Jack has an extended height of 23-1/2", a retracted height of 13-1/2", and a capacity of 1,000 lbs.

Corrosion-resistant, clear zinc swivel jack with 5-3/4" wheel is perfect for marine use as well as other recreational applications. Jack has an extended height of 23-1/2", a retracted height of 12-1/2", and a capacity of 1,200 lbs.

Drop-leg jack with integrated footplate welds directly onto your application, has 25-1/8" retracted height and offers superior side-load strength for your agricultural or industrial needs. Includes sidewind crank.

Weld-on jack has a retracted height of 24-5/8" and an extended height of 39-7/8". The square design provides superior side-load support. The drop leg offers an extra 13-1/2" of lift. Includes a sidewind handle.

Corrosion-resistant swivel jack is great for marine use. Bracket height is 27" when extended, 15" when retracted. 8" Wheel turns 360 degrees so you can maneuver in any direction. Bolt-on installation with included hardware.

Pull the front-facing plunger pin on this heavy-duty jack to release the drop leg for an extra 13-1/2" of lift. The durable jack screw offers increased strength. Get maximum lifting power in low gear and fast cranking in high gear.

Fulton sidewind trailer jack designed for use with marine and utility trailers. 5,000 lb capacity and a 5-year limited warranty.

Maintenance-free, corrosion-resistant jack is made for marine, recreational and utility trailers. Features aluminum alloy construction, adjustable mount and swivel system and twin-track wheels that roll independently to aid in maneuverability.

This heavy-duty, sturdy steel jack has easy-to-access grease fittings, a drop leg with spring return and an integrated screw stop to prevent damage to the screw and the nut. Offers 2 speeds for fast, easy cranking. Sidewind crank sold separately.

With a corrosion-resistant zinc finish, a poly wheel base and a 13" retracted height, this retaining-ring swivel jack is perfect for marine applications. Measures 11" from mounting bracket to top of jack. Inner tube diameter is 1-3/4".

Perfect for livestock and other heavy-duty trailers, this square jack has a black paint finish, a welded leg band for extra strength and easy-to-access grease fittings. Crank sold separately.

Footplate, weld-on mount and pull pin are included with this round swivel jack. Ideal for agricultural and commercial uses. Jack has 15-1/2" retracted height and measures 6-1/4" from mounting bracket to top, excluding handle.