Light bulbs

[Brock]

Also another little known fact is how the headlights are adjusted..... if you look on the lense, where it says D.O.T and the bulb type, it will say VOL or VOR. (Visual optics Left or Visual optics Right)

Jw speakers are all VOR whereas alot of halogen housings are VOL. Most do not know this and they are actual aimed differently.....