I have a 1993 chevy 1/2 ton. I would like to lower it at least 4" in front and 6" in the rear. I currently have on it 15x8 American TT 2 with 235-60-15 up front and 245-60-15 on the rear, kind of old school. I am looking for some advice on what would work the best. to get this down to where it would look level and low but still ride and steer good.