I have an unusual set of magnesium BBS E28's, the are center lock suitable and also have a 5x130 bolt pattern. The lips have been polished up and deals with have actually been repainted in the initial BBS gold. Using stock BBS gaskets to seal everything up. Specifications of the wheels are as follows.

　　Front-.

　　18x11 with 8.375" Back-spacing which corresponds to 2.875" Offset (et73).

　　Back-.

　　18x12 with 9.125" Back-spacing which corresponds to 3.125" Offset (et79).

　　Barrels can be swapped to drop the offsets and wheel width.