Trailer Hitch Rear; Trailer Hitch Crosstube; For Use On RV Frames; Weld-On; 2 Inch Square Tube; 3500 Pound Load Capacity; Adjust From 47-1/8 Inch Width To 77 Inch Width; Black; Powder Coated; Steel; Used As Bike And Cargo Carrier Part# 32144 35-946403