I have a pwc and have been relying on other people the past summer to tow it for me. It is time for me to get a hitch and wiring harness but my issue is the reviews I keep seeing. With the wiring harness you have to splice into the cars wiring harness which I suppose sometimes really messes up your electrics in ur car. Now I don't want to deal with any unwanted issues so I was wondering if there was a way around buying a wiring harness and hard wiring it or so on.