I grew up tearing up many 3-wheelers, fat-wheeled dirt bikes, 4-wheelers...I now own an 2006 Polaris Sportsman 700, mossy oak edition w/a winch on the front. This thing is tough!
Although, i try to take better care of it, i still use it to get me to my honey holes at the hunt camp, havent gotten it stuck yet, and will not try, but not afraid to get where i gotta get...I also use it to camp on as well, very handy...