Drivers side headlight had full range of adjustment top-to-bottom. The passenger side had not even half the adjustment range so the light beam was shinning about 15 feet ahead of the vehicle and will not go any higher. I installed LED headlight bulbs when I installed these replacement housings, the reflective housing that shines the light forward is very low quality and you can only realy see 3-4 beams of light shinning on the road in front of you instead of an even distribution of light.