... chrome ball size option.1-7/8",2",2-5/16" 2.It is combination hitch,with shank pingtle hookreceiver mount pintle hook ,which used ... tow on the hitch ball.which it is combination hitch,with shank,it can be used on a receiver tube to ... tow.It is forged making,with three chrome ball size option.1-7/8",2",2-5/16" net weight:9.61kg packing ...