Tail Light Replacement: Upgrade your vehicle's lighting system with our yellow LED marker lights, specifically designed to replace existing tail lights for improved visibility.;DC 12V Power Supply: Powered by a standard DC 12V power supply, making it compatible with a wide range of vehicles without the need for additional modifications.;Waterproof Technology: Equipped with advanced waterproof features, these lights remain functional in wet conditions, ensuring your safety and visibility in rainy weather.;High Brightness: Engineered for maximum visibility, these lights provide high brightness, making you easily noticeable to other drivers on the road.;Easy Installation Process: Comes with all necessary hardware and instructions for a smooth installation, making it easy for anyone to upgrade their vehicle's lighting.;Transform your truck's lighting with our yellow LED marker lights, offering a perfect balance of brightness, durability, and convenience, ideal for nighttime or adverse weather conditions.