Not sure which 2004 Mazda 3 Trailer Hitches are right for you? We have over 450 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Thomas B from Milwaukee, WI said, "The Hitch came with everything that was needed to install minus the drill bit. The installation took about 45 minutes and I was able to do it by myself. It was worth the money. I pulled a trailer 150 miles and had absolutely no problem with it. Even the ball mount came with it. Only had to purchase the ball."