Feature: 1. Fitment: The cab roof marker lights are replacement for Peterbilt, replacement for Freightliner, for International, for Kenworth, for Mack, replacement for Western Star. 2. Enhanced Visibility: Designed to improve safety performance, enhance visibility during foggy, rainy, or snowy conditions, ensuring better road visibility and reducing the risk of accidents. 3. Weather Resistant: Built to withstand harsh weather conditions, waterproof and withstand heavy rain, moisture and vibration resistant, ensuring high durability. 4. Versatile Application: These lights can be used as roof cab markers, roof running lights, or clearance lights, can be installed on trucks, trailers, tractors, semi trailers, dump trucks, and special vehicles. 5. Super Bright: Equipped with 6 super bright amber colored LEDs, provide high visibility and ensure that the lights are easily seen by other drivers on the road. Specification: Item Type: Roof Running LightsMaterial: ABS, foam .Color: AmberWorking Voltage: 12V 24VApplication: Improve safety when driving at night, on foggy days, even when it rains or snows Fitment:Replacement for Peterbilt, replacement for Freightliner, for International, for Kenworth, for Mack, replacement for Western Star Universal for Trucks, trailers, tractors, semi trailer, Dump Truck, special vehicle Package List: 5 x Cab Marker Light10 x Screw