I have a friend looking at getting the gloss black ST-1's and was wondering if this width/offset was ok. The majority of my experience in aftermarket wheels is with FWD cars so the whole offset thing is a little complicated to me. I just know from reading on here that offsets on the Z can make or break the look of the car. Thanks in advance!

Here are the specs
Name : STERN -ST1

Bolt pattern : 5x114.3

Size : 18x8.5 Front 18x9.5 Rear (Staggered Fitment)

Offset : 20mm Front, 25mm Rear

 

Those are the best widths/offset available in that particular wheel. It will be more aggressive than stock but not so much that you have to worry about rolling the fenders. If he likes the wheel then go for it.

 

Also, just my opinion but those would look a lot better in 19". The spoke style and lip makes them look smaller than they really are. If he wants a 18" wheel, look into something without a lip like most of the Rotas.

 

I HAVE THE WHEELS AND I LIKE THE FITMENT AND IM LOWERED ALSO. i GET ALOT OF COMPLIMENTS ON THEM. I AGEE WITH NATE 7 GO 19'S AND GET A DROP IT WILL LOOK CLEAN I WISH I HAD SOME PICS AVALIABLE FOR YOU.