Measure ring to desired size, and connect together using self tapper or nut and bolt.

Make sure the ring is securely fastened. Two screws maybe needed, depending on overlap from aluminum.

Connect 90 degree mounting brackets to your Galaxy Ring, 2-4 may be needed. These are what you will use to mount the ring to the backside of the caliper/dust cover or any surface of your desire.

Attach light strip to your galaxy wheel ring, and cut to the length at the solder points.