i was at my friends house playing with our bit char-gs and mine went under the bed so i looked under and i found a old remote control car it had nice tires it was a monster truck i asked him if i could buy them but he said jus have them.
so i took them home looked at my auldey and the wheels that steer had exactly the same type of axle to atach to the auldey but the monster truck ones are a it bigger but i will sand them down then it would work perfectly.
heres some pics of then but i only have the two front wheels so itwill look stupid.
i have the back ones but they have holes that are too big for the thin rod to fit into.