Weld On Trailer Jack 12000 lbs Capacity Heavy Duty Square Tube with Sidewind Crank 26 Inch Travel No Mount for Large Trailers and Equipment

12,000 lb capacity with 26" vertical travel handles extreme loads via 4" square tube steel construction, maintaining structural integrity during heavy hauling operations Twin thrust bearings enable effortless extension/retraction, reducing operator strain while simplifying hitch alignment for RVs and cargo trailers Integrated grease zerk fittings allow quick lubrication access, extending service life with minimal maintenance effort 54 3/4" extended length footpad stabilizer ensures secure positioning on uneven surfaces, accommodating varied hitch heights in agricultural/commercial applications Corrosion-resistant black finish with safety-beveled edges protects against environmental damage while maintaining user safety