275/40-17 or 255/40-17 for the front. 275 is stock for 17" 4th gens. I ran 255 for a while because that was the size the tires I wanted to run came in.
Never paid much attention to 18's so I'll let someone else chime in on that.
Stock fbody 17" wheel width is 9". If these a actual C5 wheels, aren't the backspacing of the rears off for a f-body? IIRC the C5 ran 245/45-17 up front.
Never paid much attention to 18's so I'll let someone else chime in on that.
Stock fbody 17" wheel width is 9". If these a actual C5 wheels, aren't the backspacing of the rears off for a f-body? IIRC the C5 ran 245/45-17 up front.