bauerjab

Is there any difference in fit between the S03s and S04s. I am running 245/35/18 (f) and 275/35/18 (R) on an 87 911.

I saw on a thread that the S04s are 1/2 inch wider. My wheels barely fit as it is. So I am not interested in dumping a grand on tires that won't fit.

Thanks in advance.

John