SuperMade is sex on wheels
Sorry dude I borrowed my mates digicam to take those shots.. May get it back next weekend so will get some good shots for you if I can. If you are thinking of fitting the flares with rivits or the like, I would suggest a couple of layers of glass before you start bogging..
What I can tell you is the front rims are 10 wide with + 18 offset with around 15mm spacers.. rears are 11's with -1 offset. dunno what size the flares are.. But they are big! lol
I know its not 4 door, but if I ever owned an S13 it would look like this..