I just picked up a set of SSR type-x's for really cheap, the only issue is that 2 of them are 15x6.5 and 2 of them are 15x7. All of them are +42 offset. Which should go in the front and which should go in the back? I have a 96 del sol. I realize that there is no performance gain by having these different but which set up will hurt the feel of the car less?

And here is your picture:

 

wider in the front, narrow in the back.

 

Just would like to know the reason also...