Phil Brown
Well-known member
The problem is unless the wheels and tires are perfect with no wobble the toe in could be off. 1/8" wobble is acceptable and if each wheel has 1/8" wobble, that could throw off the measurement by a lot.
No doubt the best way to align the front end would be with a modern spindle hub mounted alignment machine ,but I think that for what 95% of us do any of the above methods and tools we've used work really good