LEDs can be really good if it’s a whole assembly. Led bulbs in halogen housings are garbage. They do not focus so they are brighter only at short range, and they scatter light making them dangerous for oncoming drivers. Long range projection is crap which is the primary function of headlights.
^^^^^^^This. Would have had to change the entire housing on a Tundra and I got that information from three different sources. Whether they are more or less effective I don't know but they would not work as well as a dedicated housing.
