It almost spring and I need some good tires. I have 17x8 rims at this time so if possible i'd like to save some money and use these rims. I know people say 275's will fit on an 8 inch rim and others say don't do it. I will not put a 275 on an 8 inch rim.. SO... Basically, will a 245 /255 drag radial be sufficient in containing the almost 500 rwhp my stang puts out? Or should I pony up.. (lol) and buy a 9 inch or possibly 10 inch rim? Is a 245/255 series tire capable of a containing a supercharged launch?