tires wobbling bad... what to do?

[MetalMan]

Basically what Matthew_Armeni is saying, is to balance your tires/wheels. This is a common thing for racers to do, as it decreases unpredictability in the truck's handling, and will allow the power to be put down smoother.

Guys I work with buy airplane prop balancers and mod them to use them as car/truck tire balancers. I'm pretty sure they use this one:
http://www3.towerhobbies.com/cgi-bin...?&I=LXD712&P=7
but I'm not sure what they do to make car/truck wheels fit on there.