Hopkins 48325 4-Pole Rounds Vehicle To Trailer Wiring Connector Features: PreWired And Plug-In Simple Offers Total Flexibility Includes Matched Set Plug And Socket Includes Mounting Bracket/Wire And Splices Includes Mounting Hardware Includes Step-By-Step Procedures And Diagrams 100 Percent Tested 90 Day Warranty From The Date Of Original Purchase Height: 5.50 Width: 2.88 Length: 1.38 Weight: 0.12 lbs