15" Wheel Guys, Got a sec?

[dizzariot]

So my S13 currently sits on Feal 441 coilovers with a decent drop. I'm on 16x8+5 with 205/50/16 tires since I like the advantages of meaty wheels.

Assuming my car doesn't sell by the end of October, I'm going to order my new wheels: Work Meister CR01's in 15x8-3 A-Disk FRONT and 15x9+7 O-Disk REAR.

Now I used search to find fitment shit, but everyone here is rocking the shit outta 17" and 18" and the Maximum Tire thread is 17" and up for the most part. So now I'm posting to see if there's anyone in here with some insight on 15" fitment...I'm not looking for HeLLaFLuSh shit, just some know how on what tire sizes to consider and what kind of suspension components will assist me in getting where I want to be on a STOCK BODY S-Chassis.

Please and Thanks,
-D.