A vehicle article carrier system for use on an outer body surface of a vehicle, where the system may make use of a light emitting diode (LED) and a pair of support rails assemblies secured parallel to one another along a major longitudinal axis of the vehicle. At least one of the support rail assemblies may have a light pipe in optical communication with the LED. The light pipe may operate to radiate light generated by the LED outwardly from the support rail assembly along the length of the light pipe to thus illuminate a portion of the vehicle.