I'd up that to 18x12 fronts with 315/30-18's (that's what the Porsche GT2 comes with in back, wheel and tire dimensions..) and 18x13 rears with 335/30-18's (Viper Rears, wheel and tire dimensions)...Steve Jarvis said:I have never seen a TRD wide body in person, but I have seen one with 285/30R18's on 18x10" front and 335/30R18's on 18x13" rear. I would personally shoot for 315/30R18's on 18x11" front and 335/30R18's on 18x12" rear. That would really give the car some mechanical grip.
Later, Steve
Andi