The APSMOTIV Amber Indicator Rear Side Truck Trailer RV Cab Boat Bus Lorry LED Marker Clearance Light is specifically designed for use on trucks, trailers, RVs, cabs, boats, buses, and lorries. These lights serve as rear side marker lights and clearance lights, providing enhanced visibility and safety. The lights are equipped with bright amber LEDs, which emit a vibrant and highly visible light. Amber is commonly used to indicate caution or warning, making these lights ideal for signaling other drivers or pedestrians. They are compatible with a 12V power source, ensuring optimal performance and longevity. Featuring a waterproof design, these lights are built to withstand various weather conditions, ensuring durability and reliability in outdoor environments. The flat fit base allows for easy installation on running boards or other suitable surfaces, providing a streamlined and professional look. Additionally, these lights incorporate red LED lights as well, which can serve as running board lights. The combination of amber indicator lights and red running board lights offers comprehensive lighting coverage and enhances the safety of your vehicle. The APSMOTIV Amber Indicator Rear Side Truck Trailer RV Cab Boat Bus Lorry LED Marker Clearance Light is a high-quality product designed to meet the specific needs of commercial vehicles. With their waterproof construction, bright LEDs, and easy installation, these lights provide both functionality and style for your vehicle. Roadrunner Truck Camper