I am getting rid of my 17" wheels and raise the car back up to stock height.
What is the biggest tire I can fit in the rear at stock height and with a 1" drop(just in case I put coilovers on it).

What is the widest wheel I can fit and what back spacing. I was thinking of of putting a 15x10 on it but don't know what backspacing to go with and also what tire would fit on those wheels and not rub.Will 275/60/15's fit if car is lowered 1"?

What backspacing if any do I need with a 15x3.5 up front?Or would I be better off with a 15x5 if I do some weekend /highway driving?

Finally if I went with just a 15x8 I believe I need a 4.5" backspacing I think. Just want to get some info before I go out and buy the wrong wheels.

 

I had 15x8 with 5.5 backspacing on my car before with 295/50/15 tires...just have to clearance a few areas on the inside fender well with a hammer. 15x10 with same backspacing will also work...I have ran 3.5" wheels on the front and it really drives pretty good...

 

15x8 i'd go with 5.5bs and do some clearance mods with the 275/60 tire, it'll look better tucked and be easier to sell to 4th gen guys in the future. for the fronts I really like the 15x4s on my camaro.