APEX Wheels 19 Inch SM-10 for Supra 5x112SM 10 DESIGN Fit Matters The right solution for every application The SM 10 wheel includes details specifically implemented to enhance the BMW owners' track day and street performance experience. An optimized car setup begins with the right wheel and tire fitment, and without model specific attention, maximum performance is compromised. These wheels were developed for various BMW chassiss and will work in either square or staggered configurations.