I recently bought brand new tires. Mud tires. I had them balanced. I noticed o e wheel has a lot more weights than others, like 11oz of weights. I have just little wobble while driving. Looked at the tires while driving and noticed they have a slight wobble to them. The one that does it the most I took off and thought the center cap was too thick and wouldn't let the wheel center on the hub all the way but it still does it. I noticed on the rotor itself there some little lock washer type things on the lugs up against the rotor do I need to leave those on or try it without them?