If I install my 2.5" Auto Spring leveling kit, lthen get an alignment on stock rims and tires, am I going to have to get it aligned again after I upgrade to different rims and slightly larger tires?

 

nope and i suggest do it now before you do that....i had my big honkin rims on and they couldnt do it so they had to swap them out for me, they charged me extra to swap em out to stock and swap em back to align...what a waste of money....learned my lesson though

 

Depending on your tires and how long you go before getting new ones. To prolong the life of your tires you should always do in alingment when getting tires. If you go some were that cant do it with your set up ask if they know some one who can if they don't go looking.