Chi-CityAp2

Hi guys,

So i am going to make a big purchase for a set of rims and lowering springs and whatever necessary work to make this work. I stumbled on a great deal for rims from my friend. But i am wondering if these rims will work. I have done some research and kind of have an idea but I would like to see if i can get some more info.

The specs of the rims
Front
18x8 offset of +42
I know I will have to play with the camber and suck and most likely figuring that I will have to roll the front fender.
1. Is there a stock camber adjustment? I know in cars like the rx7 you can play with the camber, and if not can i purchase something for the stock struts with lowering springs?
2. will this offset work?
3. what size tire should i run with limited rubbing?

Rears
18x9 offset of +40
I read that this is good for the rear, anything else i would need to know?

Lowering Springs
I was curious if i am going to do this offset what are some specs I should look into when purchase some springs? I was thinking swift but I want it to look clean and flush as much as possible
and if anyone has a pic of the front setup please post pics

thanks
Mark