I found a snowmobile w trailer for 300 bucks so I had to pick it up for ice fishing. the problem is it has 6900 miles on it. I heard that id allot from a snowmobile. The guy I bought it from used it to hall hay to his horses in vail for a couple of years and said it had no problems. So I was just wondering what is the most miles you guys have put on them before they give out.