CURT 56370 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Honda CR V ring Allows CURT E16 5th wheel Hub Face Length (Inches):89 Allows CURT E16 5th wheel hitch to be used with Sidewinder* pin box Helps restrict movement between 5th wheel hitch and pin box Permanently attaches behind the kingpin of the pin box Protected by a highly durable carbide powder coat finish Made in USA (may include imported hardware) Limited lifetime warranty (one year finish This particular plug in connector provides a 4 way flat socket and is designed to be a custom wiring option for certain years of the Honda Odyssey (factory tow package required They are built with some of the most advanced technology in the industry It also comes with a dust cover to keep the connector socket clean when not in use