For the gazillionth time, check the tire manufacturer's website for recommended rim widths.
Amen! - Btw Mid_LIfe_Crisis my dog will kick your dogs ass (laugh)
Which tire did you use on track?pleaseon an 8 inch rim I had some rubbing with 235/40 on stock suspension but only when autocrossing . I had the cobb springs and sways installed and all the rubbing went away . Also the wheephop and tires breaking loose .