Bad Vibrations

My 99 Galant won't stop shaking at speeds from 60 mph and up. I've recently had the tie rod ends and tires replaced, and alignment done. Yet the shaking persists...really strong all through the car on the freeway. What could the problem be? One hunch was struts. What do you think?

wheels, if you hit the wheels against anything one could be bent. another option is someone didn't tighten the lugnuts right, bad bearings, hubs.

when your car is jacked up, and you can move the wheel without anything else moving, (like a shifting movement) then your wheel bearings are bad, trust me, they suck, but they aren't terribly difficult to replace. they go bad over time and faster if your tires were bad and the vibration has been there before the tires were replaced.

Hey thanks for the info. I am going to get it checked out again today and see what the verdict is.