Please re-read my previous message. If the tech does not do it right, he can still get the "right" numbers (even though the car doesn't drive well and/or the tires won't wear well). Its all up to the tech to follow correct procedure. Even with computers the numbers can come back good & the alignment wrong. This is all I'm saying. I believe my example stands if consideration is made that the tech does not follow correct procedure. A lot of techs must not follow correct procedures because many people seem to have problems with alignments.

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Brian Toscano