Wow. That's a lot. Your ball joints won't wiggle with the car on the ground. I would bet that's tie rod ends. It is easy to tell by either looking at the tie rod end while some one does that, or putting your hand on the tie rod end and you can feel one side moving while the other is not. Your ball joins may be bad as well, and other parts too, but to test ball joints you need unload the force on them. It is a little more involved test. I am not sure the best way to test those.

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1998 C230 330,000 miles (currently dead of second failed EIS, yours will fail too, turning you into the dealer's personal human cash machine)
1988 F150 144,000 miles (leaks all the colors of the rainbow)
Previous stars: 1981 Brava 210,000 miles, 1978 128 150,000 miles, 1977 B200 Van 175,000 miles, 1972 Vega (great, if rusty, car), 1972 Celica, 1986.5 Supra