Could be a warped disk. If you just got your brakes done, then that might be it.|||Change it soon.|||sounds like a piece of crap. get a new car or lease one.... if u can%26#039;t then have a professional fix it you bum.|||Wheel bearing going bad?|||Check the bearings and lug nuts.
Good Luck
|||I%26#039;ve never heard a tire fall off, so I don%26#039;t know what it sounds like before that. Do you? Help us out here, please.