275/40R17?

will that fit on a 04 GT stock rim... i know they are a 17x8" wheel... but will this hoss fit on there? the 245's on there now look like they are actually stretched on a bit like they are to skinny so i think that these 275's will work in back. if not then :bang:
 
i had 275 Kuhmos (they run narrow like Nittos) on my stock wheels and they bulged really bad. stability and handling were greatly affected. i was downright scared at 80 mph. the slightest crosswind would cause me to switch lanes. not good. but they fit :rlaugh: