You are looking at a special trailer plug adapter we sell which will
allow you to pull a trailer with the 5 way flat plug, even though
your trailer has a 7 way round plug found on most new tow vehicles.
This plug consists of a femal 5 way connector that the trailer
plug into, and a 7 way blade plug to plug into the back of your
Again the 7 way end fits your truck, and the 5 way end fits
the trailer plug.