Anyone running 315/75/16 on 16x8 wheels?

I am in the process of lifting my 2003 TRD Dbl.cab tacoma with the Fabtech 6"suspension lift. The kit says to use 315/75/16 size tires. I am looking at getting some 16x8 wheels with 4" backspacing. Is this enough width for those tires or do I need to look for some wider rims?