Im shortly going to be running a new set of drag radials on the rear but im trying to figure out what size/brand to get. I have gta fronts all around and am currently looking at a 255/50r16 mickey thompson et radial. I wanted to know if i could go up in size to a 275 or if im kind of stuck at 255 i have seen threads saying 255 works but nothing about the 275 if anyone can fill me in or make any recomendations.