I have white ones that I only run during the winter, because for some reason my factory sprayers started to freeze during the winter. So i put those on instead so if they did freeze the heat from the light would thaw the freeze.
But I just thought of an idea where to put those. I want to put sidemarkers on but dont want to drill into the fender. So I was thinking of putting them on the mirror facing backwards(I would use red), like in the upper outside corner. Then drivers will be able to see them. Comments and questions wanted!
