I take the tire off, scrob the crap out of it especially the inside rim. I as well have some one remove the tire, see if the counter weights did not come off, and rebalance the rim.
type of Balancing get them done correctly with the weights added, if needed.
Half shaft has a balance part, since we do not have one, but a thicker shaft on one side, make sure everything looks clean a simple small object can toss off and cause inbalance. why the wights are ounces or grams.