While I agree for the most part and only run white in mine yellow does cut the fog better than white light. Its not foggy enough for me to run the less light output yellows in my headlights. Since we talking about daytime running lights there is no real light output anyways. They are only there to provide light to grab the attention of other goofballs on the road. As far as I care they can be whatever color makes one happy.

Only idiots troll for no good reason.

 

stfu. leave your dumb comments to yourself please. I asked a simple question and got some good help. I happen to like yellow lights as they do work better in fog. Not everyone like what you do. Everyone is different. thanks