So fun story. Picked up my brand new 6x12 enclosed trailer last week just prior to this move and it had quite a long pigtail for the wiring harness. I drove most of the way with no problems but must have hit a bump and it got dislodged from the ball and got drug on the ground obviously very quickly wearing thru the insulation and subsequently the wires. My plan is to put a 7pin receptacle on the trailer itself and use a short cable with 7 pin plugs on either end. I couldn't find the threads where anyone has done this before so does anyone have any suggestions?