I used a 12 pt kit for my Duster back in 06 from Jegs. The 1st main hoop I got wasn't bend correctly. When laid flat on the garage floor the one side was 4"+ off the floor. I contacted them and they sent me another. It still wasn't perfect, but was workable. I got a 10 pt kit for my wife's falcon a few years ago from S&W and everything went together fairly well.