Who's running 275 50 15's on 15x9" rims? Please read

[speedytang]

if you use a 9" rim you are spreading the tire out which will make it shorter but the real issue anyways is what your offset is. I run Welds with a 4.5" offset because I like the tires to be at the fender lip and they do rub during a hard impact with 275x50x15. I will roll the lip or just put back on my biggest bump stop so it will not come down that hard.