I would like to add on a Trailer Hitch to my 04 V6 to haul my Wave Runner. Draw-Tite, Hidden Hitch and many others have them and claim there not that hard to add on. But before I go any further I would like to know if anybody else has done this and has had any problems. I would think that Mustangs are not exactly built for hauling trailers. Couldnt tell you what the Trailer/Wave Runner combo weigh but I know the tongue weight cant be more than 50 lbs. I used to haul it with a 4 cyl. Toyota P/U and never had to many problems. But that was a differant kind of vehical altogether.