New 2011 BR owner. Upon getting it home I immediately replaced the factory tires and wheels. I have 4 Maxxis Big Horn tires for sale. Size 25/10.00/12. They were driven for about three minutes when I took the test drive at the dealership. They still have the rubber "teats" from factory. They are on black wheels. You can view them on Ebay. The item number is 280659983154.