dismounting tires

[k4f5x0r]

sorry i know there have been a million topics on this but i need someone to help and be specific.

i need to dismount some stock 300ex front tires(2 ply 22-7-10).

i have 2x4 or wood to lay onto the tire and a 05 chevy avalanche(the things a tank).

would i just lay the 2x4 onto the tire(not the rim) and back onto the wood with one of the rear truck tires?

or how else could i dismount them without damaing the rims.

thanks.

[BakerRacing40]

if your going to do it that way. have somebody stand on the wheel to keep it flat and i have always use the left front tire to go over it, you can see better and control the angle your going over it. o ya make sure you valve core is out of your valve stem or just cut the valve stem out.. in case it slipped your mind? lol

[k4f5x0r]

stupid things are glued on and i have no idea how to get them off other then the truck thign which i will have to try tomorow.