The slimmest LED light bars are here, with their unique and patented design, the Aurora Single Row LED light bars are ideal for increasing visibility at the front bumper, hood, or rear of your vehicle. Producing between 4,280 and 21,400 lumens, these durable light bars are available in 10, 20, 30 and 50 inch sizes and are the perfect new accessory to guide you through the harshest of elements.