15.25 L by 4.50 H by 3.25 Diameter. Distance between mounting holes is 10.375. Light is supplied with 2 wire leads for ground and hot wire. These Lights are impact resistant and less susceptible to shock damage.
Each LED is directly wired and water-tight sealed. These LEDs draw less current, generate less heat and are brighter and light faster than an incandescent bulb.Universal for Trucks, trailers, tractors, semi-trailer, Dump Truck, special vehicle, etc. For Heavy Duty truck like Peterbilt, freightliner, international, Kenworth, mack, etc. Roof Cab Marker, Roof Running Light, Clearance Light. 5X Amber Roof Marker Assembly Lights. Don't worry, please remember we also hope business smooth, our mission like google "Don't be evil" and "communication make life better".