ARB and IPF Driving, Fog, and Auxiliary Lights 6821287 Without an effective lighting system, your 4x4 is rendered virtually useless in all but ideal conditions. Foul weather, night driving, and the impending hazard of stray animals all demand a clear view—especially off-road. When you consider that factory headlights often fail to provide enough range to effectively warn the driver of an object before it's encountered, the importance of an effective lighting system is easy to understand. ARB and IPF considers all aspects of light performance when building each lighting system. By focusing light properly, ARB and IPF lights increase visibility, improving your ability to react and reducing fatigue. ARB relies heavily on Australia's harsh Outback when testing lights. In a land where constant vibration and a severe climate quickly reveal the weaknesses of any product, the quality, durability, and performance of ARB and IPF driving, fog, and auxiliary lights quickly become obvious. From the engineering of mounts, body strength, and finish, to the flawless lenses and reflectors, ARB and IPF lights continue to lead the industry with proven designs and brilliant optics.