- 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: ProBEAM® Adaptive 2 LED Headlight – Review & Comparison by Broncoride -Is a Load Equalizer Required? - Installation Video: How to Change the Custom Dynamics ProBEAM LED Halo Fog Light Optics for Vertical Mounting