got back from the shop.
had them balance and rotate my tires. and it balanced out fine, they said when they torqued down my right front wheel (the one that is vibrating) he said the whole wheel moved back and forth horizontally.
what suspension component will i need to replace to fix this problem? thanks for any suggestions.
oh and its for a W126 300sd (1984)
198? 300D ???K - Future DD
1989 300TE 285K - traded in '12
1984 300SD 186K - Sold in 08
1978 300SD 330K - Died in 05