Brite Box Fogster | Ford F150 1997-2022The Brite Box is a self contained device that greatly contributes to driving safety on dark roads by improving both the output and coverage of standard vehicle headlights. All vehicles have two distinct beam patterns: low beam for close range illumination, and high beam for long range illumination. In most vehicles, when the high beams are activated low beams shut off. The resulting choice of "near" vs "far" illumination compromises safety and comfort