GN5 Gooseneck to 5th wheel hitch 4`` round stem 36 lbs

GN6 King Pin on 4 1/2`` Sq. Tube - 39 lbs.

GN7 King Pin on 4`` Sq. Tube - 36 lbs.

Extended King Pin 4 1/2`` Sq - 56 lbs. - SB6

SB7 4" square down tube, 9" offset allows to pull a stock trailer with 5th wheel hitch