As many of you know, modern vehicles no longer have sealed beam headlights. By law, you're limited to 55 watts on lowbeam and 65 watts on highbeam... and 35 watts on foglights or driving lights. It all depends on the lighting system actually. 9006 bulbs are lowbeams... 51-55 watts. 9005 bulbs are highbeams... 60-65 watts. The only difference between the bulbs physically are locator tabs in the electrical connector. Easily removed with a Stanley knife. Anyone run 9005 bulbs in their lowbeam headlights? I'm looking for a better pattern. I aim my headlights low compared to the factory so oncoming traffic shouldn't be a problem. Not to mention HID lights put out 3 times the lumens as a halogen bulb anyway.