1.6M views · 10K reactions | Quick headlight aiming tutorial for your big rig. Park your rig on level ground with your headlights 25' from the wall. Look on your headlight lens for a dot or cross hatch. That's the aiming dot. Measure from the ground to your dot. Take that measument and mark it on the wall. Aim the headlights 3" lower than that mark. | BTS Lighting | Facebook

Anytime you change your headlight bulbs it's important to then aim the headlight housing - especially when upgrading the bulbs to something brighter like LED. In this video, Chris walks you through the steps of how to properly aim your headlights to avoid blinding and shining other drivers. The process is simple and will help you get the most out of your new headlight bulbs. Want to see the difference aiming your headlights can make? Watch at 6:40 for a before demo where we drove around with LED