- Installation Video: TruBEAM LED Headlamp for Harley Davidson Road Glide Models by Custom Dynamics September 15, 2020 13:37 Updated TruBEAM LED Headlamp for Harley Davidson Road Glide Models by Custom Dynamics Related articles Headlight Aiming Instructions - Installation Video: How To Install: TruBEAM LED Headlamp for Harley Davidson Road Glide Models by Custom Dynamics - Installation Video: Custom Dynamics TruBEAM 7 Inch LED Motorcycle Headlight Install