D/L X brand marine swivel tongue jack has a 1500 lbs capacity lbs. with 12″ of travel.   The side wind handle made with extra heavy screw drive and egeronomic handle grip.  

The 8″ diameter H.D. polypropylene slotted wheel resists flat spots and cold weather cracks.The indelendent wheel (wheel bracket rotates independent from inner tube)

for maximun maneuverabliity over rought terrain like gravel.   The jack has a charcoal gray textured powder coating finish over a zinc coating.

Dutton-Lanison products are made in the U.S.A.