What is the Optimal Alignment for MPG?

[WhitePolarBear]

Even though they offer specials on tire balance, rotation and alignment at the dealers, I prefer getting mine done at Firestone. They know what they are doing. Car dealers may not.

[Jdept]

Hi,
I have been driving my car (a 2002 Corolla) for almost a year with really bad pull to the right. If I were to go 30mph and didn't hold onto the wheel I would be of the road in probably 20ft. I looked under my car to see how I would go about it when I changed my oil and I see no way to make any adjustments. The same goes for the rear. Just like what R.I.D.E. mentioned I see the only way to do it is by machining with the rear, but how do I do the front? I probably have a good 10k miles left on my tires and was going to wait until they were done and then get a whole package new wheels and alignment, so if I could get my alignment better than what is now I would be happy. Even if it isn't perfect.

If anyone knows where I can go online to find a good set of steps to do this or tell me how to do it, I would greatly appreciate it.