OFFROADTOWN E4R series LED Light bars are sure to impress everyone who sees them on or of the road, day or night. Utilizing a powerful LEDs, the 30inch LED Light Bar is able to produce up to 48,000 lumens and 480 watts super bright light. They light the road with brilliant cool white color that is clearly visible to oncoming traffic, providing an added measure of driving safety. Quad Row optics are designed to project the light at extreme distances while giving increased foreground coverage around your vehicle.