I saw this really really cool conversion of making wheeled teams with left over wheels from a tamaya russian t-34 1:35 scale. I happened to have a 2nd set of these *cause you get rubberized road wheels and steel wheels with each model* If you wanna try a setup like this I suggest buying the model, when I got it, it was like 20 bucks, and you would get 8 pairs of wheels and a whole tank body and turrent to play with. The lower one is 2 panzer 4 wheels from a panzerjager4 L70. I have 1 more with some baneblade wheels that were given to me that were about the same size.