Can I run 275 up front and 305 in back?

[Pasquale]

Hey guys, I'm looking at Nitto Nt555 tires and just ran into a little size problem. I was hoping to run 305/35/18 in the back and 255/40/18 in the front. I can get the back tires but the front is only offered in 255/35 and 255/45. I can either run a 245/45/18 or jump up to a 275/40/18. Im trying to get a pro-touring look and I didn't want to go smaller than 255 up front. Is it a bad idea to run 275 up front and 305 in back? I didn't know if that would affect handling.