Thanks for the replies guys, keep them coming. I was planning on rolling my fenders anyway so this is good. Now I am not set on getting these wheels, they're just a new model I was looking at. I figured that the 18x8.5 +30 would fit, albeit sunk. What I was truly worried about was the 18x10 +25 in the back being too baller for my stock fenders.
Now I am slowly building up my car. I have yet to do the 5 lug conversion so I have lots of time to research. Will these wheels hit coils with no spacers?