For the past 3 years I've struggled with excessive wheel shimmy, shake, bounce, whatever. Have had the wheels balanced several times without any relief. A friend started working at new dealership and I took front wheels Compomotive 15" 3 piece with B.F.Goodrich 245R/60 15" for him to look at. Their Hunter GSP 9700 balance machine showed a "Road Force" of 47 pounds which means as the wheel spins, where it is not round, if exerts 47 pounds of force down on road. He also checked the rim which was .038" out of round (up and down as rim turns) and .023" side to side. He put wheels on machine 3 times just to make sure it was on right. Before I check with rim manufacturer, has anyone else had this problem? One solution is to shave tires, if you can find anybody that does that any more.
Bob