threaded hitch adjustment bag rv products group front-to-rear and side-to-side stabilization stabilization & performance best seller new hybrid design features sturdy adjustability on each leg with built-in lightest king pin stabilizer on the market offering full adjustability on each leg independently adjusts to the ground using the integrated ratchet tripod design offers maximum frame overhang stability exclusive! unique design brings the stabilizer to d.ultra-fab gooseneck tripod ultra-fab gooseneck tripod stabilizer is designed for use with horse and handle up to 5,000 lbs works with all king pin stabilizers ill sagging; helps stabilize coach as you move about inside protects slideout mechanism by providing support to slideouts when extended stabilization & performance see page 223 for details | catalog & internet only