Tighten all 5 (6, heh, to make sure) in a star pattern, slowly, using the appropriate lugs, and you'll be fine. I run numerous sets (
) of non-Subaru bore wheels (bigger than 57.1) and I've never had an issue - don't just reef on one lug until it's tight, get them all up to the lug face then go around doing a turn at a time and you'll center them just fine.