Older SVT's are more likely to rub than newer ones due to well liner design. Also, what i've read about the 245/50's is that rolling the fender lip is usually required.
I would guess you're going to get rubbing in that size even during normal driving. And 245's are considered too wide for our standard wheels by almost everyone.
I think the deck is stacked against ya.
Brian Dors
99 SVT
