【Super Bright】The dual revolution watermelon light built-in 17 LED with flower faceted reflector design, output super bright light; Outfitting your big trucks with the LED lights will allow other drivers to see you better at night 【High Quality】IP65 waterproof, fully sealed LED and sturdy PC clear lens, with stainless bezel, preventing the watermelon led light from water damage; dressing up with this watermelon lights for your trucks, more noticeble and increasing driving safety 【Simple Wiring】The white wire is ground, black wire is low brightness and function as Parking Lights/Marker Lights; the red wire is high brightness and function as Stop/Brake Lights and Rear Turn Signal Lights; the yellow wire is Green Light for Auxiliary Light. Can also as Interior Dome Watermelon Lights 【Universal fit】The dual revolution led light is suit for trailer truck, heavy truck, semi truck etc, replacement for Freightliner Cascadia Century Classic Columbia Coronado FLD Kenworth Peterbilt International Paystar Prostar TranStar Workstar VNL VNM WIA White GMC and Mack CH Granite, etc 【Package Included】1Pcs 17 LED Red Green LED Watermelon Light; The red/green watermelon lights built-in 17 LED and design w/reflector cup,clear Lens, Outputting more brighter light; Outfitting your big trucks with LEDs will allow other drivers to see you better at night while lighting the road better than before. The dual revolution led light is universal fit for trailer, truck, heavy truck, semi truck, Replacement for Freightliner Cascadia Century Classic Columbia Coronado FLD Kenworth Peterbilt International Paystar Prostar TranStar Workstar VNL VNM WIA White GMC and Mack CH Granite, etc. Hard-wired w/ 4 Wires; white wire is ground, black wire is low brightness and function as parking lights/marker lights; the red wire is high brightness and function as Stop Turn Brake Lights; the yellow wire is greenlight when it lights on and functions as Auxiliary Light