This fifth wheel hitch has 1" locking jaws. 5 Urethane Air Cells, (no maintenance ever). 5,000 lb. hitch load, 20K tow rating. Multiple locations for hitch height and for and aft location on truck bed. No need for a sliding hitch. New 1/2" boxed beam for a bulletproof hitch. CNC cut and welded for a safe ride. A very comfortable ride. Easy hitching, easy unhitching. No air bags to leak and very little maintenance.