FOR 08-20 KENWORTH T660 PETERBILT 579 587 DRL RING FULL LED PROJECTOR FOG LIGHTS

Fog lights are usually a factory option, and provide great auxiliary lighting to complement the headlights. Fog lights are especially useful in adverse conditions such as rain, snow, and fog, when visibility is significantly reduced. Fog lights mount to factory predetermined areas on the bumper where they look the best and do not sacrifice aerodynamics.