I have Just purchased A pair of BFG Drag Radials They are 275/50/15. I have the stock 15 Inch wheels that came on the 87's. I was wondering what size wheel spacers I need and if I should buy new studs.
On my Turbo-T's the tire's just barely rubbed, I could of went with a 1/8", but I put on a 1/4" spacer. This way I'm sure it isn't rubbing while the tire is deflated. As for the studs. You could go that way, or just do what I did and buy some ET lug nuts. They are designed to go into the stud space on the rim as opposed to sitting up against the rim. Did I say that right? Anyway, I hope that might of helped you out!