Chooseing wheels help!!!

15.4 up front with 1.75 bs....15x8 out back with 4.5 bs... and a 275/60/15 tire..came from a 15x10 out back with the same size tire..i like the look of the 15x8 better..fits the car better imo

What tires do you have on the 15 X 4s?

TIA