Quote:

couldn't a person add a thin plate as needed between the front shackle & the frame recess with the 4 holes to move the axle back on a particular side. Not sure about the cost benefit but just saying



But that adjustment is never included in a typical shop "4 wheel alignment"

On our older mopars, if a typical shop gives you a choice between 2 wheel and 4 wheel alignment the 4 wheel will give you no benefit. The "4 wheel alignment" is designed to give them time to make adjustments to the rear wheels, which they are not going to do with our leaf spring cars with a preset alignment price.

They are going to hook up the same alignment heads to for a 2 wheel vs. 4 wheel alignment. And the machine will read out your rear wheel numbers automatically. All the places I've gone to print the wheel wheel numbers, but I'm not sure that is an automatic thing.