Hi everyone. Just joined My wife and I are the proud owner of a 2011 HD Tri Glide We purched it new Now have apprx. 5500 miles and loving it Its merlot & black Were from southern CA, retired, & planning many long trips. I am getting a cargo trailer and would like any input as to proper wiring harness to trailer. Trailer will be 5 wire. Thanks for all input as to this matter