Quick Headlight question

[Choppa]

So I just put on a 2.5"f / 1.5" rear level/lift and forgot to mark my headlight height prior.

Do I adjust the lights using the lifted center of the beam or from the stock height center of the beam? If it's from the stock height center I assume I can just subtract 1.5" from the current height measurement.

 

[GotmeaRam]

There should be a small circle near somewhat the middle of your headlight lense. You use that point and mark it on the wall using some painters tape while approximately 3ft from the wall. Then you back your truck up approximately 25ft and adjust to that line.