Stock 8 yr old tires did NOT cut the mustard last year. So this year, we aint playing that game! A-HA! First, picked up these beauts on ebay for $70 shipped. Then, picked up two VERY worn atv tires. Got some old 8" rims. cut the old tire off and put the new on. Had to use tubs so I went and got two tubes for $10. After tire and tube were in, I wrapped the tire tight with the chains. Put the air to them, and done. Nice knobbies and chains for the ice!