a quick question. just did a set of eibach inch lowering springs on my gn, was ordering a set of billet spec street lites, like the 6 inch fronts but you dont have much of a tire size to chose from on the front when using a 6 inch wheel, so wanting to use a 7 inch wheel, they offer em in 3-1/2 and 4-1/2 backspacing already have a set on a car here that 15-7 with 3-1/2 in front and 15-8 in back. when you look at car from side they it looks like to same wheels on front and back, so wanted to use the 4-1/2 back spacing wheel in front , and a 8 in back, so the back and front dont look the same when looking at car from side. anyone using a 15-7 with 4-1/2 backspacing wheel in front with a 1 inch drop????