Feb 26, 2018 - 07:49 AM
Many 4x6 headlights are either high beam or low beam like what you would find on a 379 or W900 and these lights are not available as a dual function set up since they are normally going in a truck with 4 headlights up front. 2x high beam and 2x low beam. Most of the new LED 6x4s are dual function and that will be listed in the description if they have that function. Thanks!