CURT 53204 Magnetic Trailer Lights for Dinghy Towing, 4 Way Flat Plug, Stop Tail Turn, Storage Case assist This accessory is made from 202003 2 This accessory is made from solid steel and easily attaches to your front or rear mount trailer hitch with a pin and clip short throw handle automatically engages with the kingpin Three easy access grease fittings for lubrication Three position coupling indicator clearly shows coupling status R24 5th wheel roller #16570 provides 12" of travel in the truck bed Rolls on wheels and solid CURT magnetic tow lights are the safe and they provide a standard 4 way flat connector to plug into the socket on your RV or truck