Barbell Type With Key Lock, 5/8" Diameter, 3-1/2" Span, Use With Class V Hitches, Trimax, Mfr#: T5$27.59+
Class 5 44 Service Body Hitch Receiver w/ 2-1/2 Receiver Tube & 18 Mounting Plates, Buyers Products, Mfr#: 1801052L$238.99+
RECEIVER HITCH ACCESSORIES Use With SuperHitch Series Hitches 36 Inch Length 6500 Pound Trailer Gr, Torklift, Mfr#: E1536$845.99+