Square Trailer Jack Side Mount 5000 lbs. Lift

The Square Trailer Jack Side Mount with 5000 lbs. lift capacity is an essential tool for anyone who regularly tows trailers, providing reliable ground support for hitching, maintenance, or storage positioning. Ideal for weekend warriors hauling car trailers or contractors managing equipment trailers, this jack delivers the stability and lift power needed without occupying valuable cargo space.

Designed with a square tube construction for maximum structural rigidity, this trailer jack features robust construction that withstands repeated cycles of raising and lowering without frame flex or binding. The 5000-pound lift capacity ensures it can handle standard single and tandem axle trailers, utility builds, and enclosed cargo rigs effectively.

At 38.83 lbs., the jack provides solid support geometry while remaining manageable for manual operation and repositioning. Its compact footprint (12.5 x 7.5 x 28.3 inches) allows for clean mounting to trailer frame rails without interfering with suspension components or causing ground clearance issues during towing. This side-mount jack is compatible with trailers that have standard frame construction.