In Reply to: Re: It also came with 16x7" (same as SE) posted by Robert on January 18, 2001 at 08:45:56:
I also have a 1990 M3 and I have not seen any reference to 16 inch wheels in the owner's manual or on the plate with tire pressure information. Usually this info is there if the car is available with different wheel sizes.
I need some evidence to show to the track commission. so they let me use 16" rims. Any book or literature that I can get.