[grumppyoldman]

What is road force balancing, never heard of it. I had Hankook tires on my car when I bouught it they shimmied also, had them balanced and rotated, still no change. Bought new Coker wide whites still shimmied. Had front toe in set, shimmied worse. Just pulled tire, cleaned out grease in wheel bearings, put drum back on and it has a heavy spot on it. Will see if I can find a shop that balances tire wheel and drum on car, haven't seen one of those in years. I know of a shop that did it once upon a time. Going to call them tomorrow. The alignment shop that did the work had the tires towed out 1/4" I changed it to 1/8" toe in, does better but still has shimmy. Al