you know im not sure what the pattern is like, as i have not ridden in any of their trucks. but i have a feeling like they are a driving beam, or fog beam but idk. i have converted as much of my lighting to LED as i can, all my dash and interior lights, marker, turn signals and tail lights are all LED, and most of them are PIAAs. im trying to save power consumption where i can lol, with 1160w of aftermarket light draw(at full draw) on my truck and only one battery and the stock alt, i need to conserve where i can lol