Fulton F2 Trailer Jack w Footplate This Fulton F2 Trailer Jack w Footplate features a heavy duty articulating 7 diameter cast footplate that provides superior durability. The unique ball and socket connection between the jack and footplate allows for whatever articulation is required to accomodate uneven surfaces. With an easy to use adjustable swivel mount, this trailer jack allows for easy lifting and transport. The ergonomic design of the crank, release pin, and integrated wheel wedge is made