OK,
First off, it must come in 5 x 115mm (5 hole) Offset I'm not quite sure.
Comparable cars would be the same year malibu or grand am
Grand AM would be the most popular
Second off, what size rims are you looking for? WIll you have the clearance?
Anything over 18 you might need some adjustments.
Tire calculator
Will help you find the correct tire size. your car either came with 215/60/15's or 225/50/16's.
Ordering a rim or tire without knowing the clearance is kinda risky.
I work in a tire shop, so I'll be ordering 18's, and play with the width a bit to see what has the best clearance. Good luck.
Tire calculator was mentioned in another post. I don't take credit for it. I just bookmarked, couldn't find which post I got it from...