Drop Leg Top Wind Weld on Trailer Jack RAM TJD-7000 – 8K RAM Top Wind Square Jack w/Drop Foot. Heavy duty 2 ½” square outer tube with black paint finish. Clear zinc inner tube and drop leg that can be adjusted to multiple positions. Includes attached heavy duty pull pin/chain assembly for drop leg. Large 6”x8” clear zinc footplate. Red claw grip with clear zinc handle that can be folded away when not in use.