Eaz-Lift 5th Wheel King Pin Stabilizer - Pin Stabilizer (48855)Fifth Wheel King Pin Stabilizer Jack Stand; Use To Stabilize Fifth Wheel Trailer While Parked; 5000 Pound Capacity; 49 Inch Height; Steel; Single Olympian RV 5th Wheel Stabilizer adds great stability to the front of your 5th wheel. It is for use with 5th wheels whose coaches have a king pin height of 38 1 2" to 53". It features a tripod construction for easy set up and concave pads for multiple heights. Major height adjustments are made by simply