Usually, you can call up Forgestar directly and they will be able to assist any fitment questions. All their wheels come in as blanks from Taiwan and they machine the bolt pattern and offsets here to be made custom. Pretty good wheels IMO.
Nitto NT05 is a great tire but I've had better luck on the track with Hankook Ventus R-S3 tires. Those things grip really well.
Continental DW are great for daily driving.