Would the backspacing matter ?yes, they will. versa wheels are 15" 4x100. you can do as big as 17" 4x100 safely, some have done 18" 4x100.
Looking at running 215 mm alsodoubt it. what tire width are you looking at running? plenty of people who run 17s have 215 mm tires and i've never heard any complaints or problems
Thank you man!yeah 215's will fit no problem. i personally was going to test 245's but i gave up on dumping money into the car lol