Hello, I'm new to this forum so I'll start by saying I'm glad to be here.

I just bought an 06 Crossfire about a week and a half ago and have found information on them pretty limited from the general community. One of the things I've been looking for is tire width information so I can know exactly how wide a tire I can fit on this thing while running stock suspension without rubbing at all. I have the stock 255 35 19's in the back and 225 40 18's up front but I'd like to plan out my rims and tires purchase and go as wide as is possible, mabye add some wheel spacers too. And I'll fo ahead and say I'm not going to get any larger diameter rims or tires since it is pertinent to the question. Anyone have an answer?

Sorry if it's been posted already, I couldn't find it. And thanks in advance.