Quote Originally Posted by Maxamuslead View Post
side note where did you get those tires you gave me at manchester ? want to know incase i need to order more
https://www.robotshop.com/eu/en/4-st...ore-black.html

Here is where I bought them from. Just get a 3/8 tap and you can screw them on to the drill gearboxes. Be warned though, you need to be careful when tightening them on, and securing them in place with the reverse threaded bolt: too loose and the wheel will come lose and strip, too tight and the wheel will crack.