Black Oak Pro Series 3.0 Curved Double Row Combo 50" Light Bar - Black [50CC-D5OS]Pro Series 3. 0 Curved Double Row Combo 50" Light Bar Black The 50'' Double Row Series Curved is Black Oak's largest light bar! With 100 Osram LEDs protected by its Titan like housing and polycarbonate Lexan, this god like light shines so mighty that users can go blind, staring directly into the LEDs! While the 50 inch curved light bar doesn't give users the ability to walk on water, they can sure as hell throw it completely under water and search for