Hello, Im looking to get new tires for my 06 GT. Currently Im have have the stock rims which i believe is 17x8, with Pirelli P Zero Nero 235/55ZR17 98W. I want to get something wider and with more grip. I have been looking into the Nitto NT555 Tire 255/50R17 101W. My question is will be able to fit a 255/50 in a 8 inch rim safely. Or should i go with and 235 front and 255 rear.Tirerack claim the this tire should fit in a 8inch, But i want to find out everyone else thinks. I think im ok with the load index. This is just my summer car and I store it over the winter, but i will be driving it everyday during the summer. So if anyone had trouble with this tire please comment... or any other tire suggestions Thanks everyone!