This happened to me on the same day!!! Unfortunately my trip to the tire store ended $632 later with new brake flushing (?), fluid, an oil change and tire rotation. Sigh.
@wiesnerbeth I got the rotation, but it was free since I bought new tires there last year. Just missed the one year alignment coverage that they forced me to buy in order to get the "buy 3, get 1 free" deal.