:wiggle: I have a 2006 Polaris Sportsman 450 4x4 that I just bought a month ago with only 400 miles on it. Yesterday I had 4 new Maxxis Biirhorn 1s put on because of a 1" diameter stob in my factory RR tire. :1zhelp: I removed the seat to check my air filter & I noticed that the Rear Fender...