So a few years ago I snagged a set of Racing Dynamics RGR 17" wheels for dirt cheap, but...I am not sure if they will fit. Fronts are 17x8 ET38, rear 17x9 ET46. Their build date of 1993 predates the 318ti production, so likely they were meant for the E31 coupe, E32 sedan, E34 sedan or maybe the E36 Coupe. I have attached some photos of the rear wheel only mounted. It doesn't touch the shock or perch, but it is very close to the latter. I feel reasonably confident the front will clear fine, but I am not sure about the rear. If I have to sell them it won't hurt my feelings, as I'll go back to my 16x8 BBS RK's.