I would go with stock spec (and I don't know exactly what that is off the top of my head- I'm pretty sure it's toed in slightly..). Any tire/alignment shop should have the correct specs for your car. THe change from 205/65R15's to 225/60R15's should not have much, if any, effect on the toe setting.

If the car is tramlining, you could ask the shop to set the toe in just slightly more than it is now and see what happens- a bit more toe in should not have a negative effect on tire wear. Also want to make sure there are no worn parts (tie rod ends, etc) that could be causing the car to wander.


Bret.