Can i fit 20 inch c squared c1 rims on a 2002 mitsubishi galant?

i just got the car and is currently getting it painted and was wondering what exactly to look in for when i buy rims for it i know i want 20 inch wheels but wonder if the c squared c1 rims will fit it? please help and i plan on getting 225/30/20 -225/35/20 tire which would y'all recommend?