The FMS400 is the pinnacle of custom-built automotive wheels. This two-piece design features a lightweight, high-strength mesh design and is meticulously forged from 6061-T6 aerospace-grade aluminum.The two-piece FMS400 is assembled with premium hardware to bolt the face to a forged carbon fiber barrel. This assembly method creates an unmatched blend of rigidity and weight reduction. Every aspect of the FMS400, from size and offset to finish, is crafted to your exact specifications and built to order.