What do you think would be the better offset for diamond racing steelies on a 240sx with stock brakes, -12 or -25? 16x8
-12 I would say. 16x8 0 offsets ok s13 are near flush I believe. Another 12 mm won’t matter that much and give you a little extra poke. I’m sure you could make -25 work on stock body with a little pull maybe a few degrees camber.