This horizontal three-function integrated LED combination tail light is a dedicated rear lighting accessory for heavy-duty trucks, semi-trailers, cargo vehicles, engineering machinery and agricultural transport vehicles, designed with a streamlined horizontal layout for neat installation and outstanding rear visual recognition.
Equipped with high-lumen pure LED lamp beads, it integrates three core lighting functions into one unit: brake stop light, rear position marker light and turn signal light, replacing separate single-function lamps to simplify vehicle wiring and save mounting space. The LED light source features fast light-up response, low energy consumption and an ultra-long service life, offering bright, uniform illumination at night, in rain, fog and dusk to clearly alert following vehicles and pedestrians, drastically reducing rear-end collision risks.
The lamp body adopts impact-resistant ABS plastic housing paired with anti-UV, scratch-resistant PC light lenses, effectively resisting yellowing and aging under long-term outdoor sunlight exposure. Fully sealed internal construction achieves IP65 waterproof and dustproof rating, capable of stable operation in extreme environments ranging from -40℃ to 65℃, resisting mud splashes, heavy rain, bumpy road vibration and temperature fluctuations during long-distance transportation.
With standard DC 24V commercial vehicle universal voltage, this horizontal tail light supports surface-mounted installation with standard wiring plugs for plug-and-play operation. No complicated cutting or modification is needed for direct replacement of factory original lamps. Compact horizontal overall structure fits most trailer frames and truck rear beam mounting positions perfectly. Durable, cost-effective and multi-functional integrated design makes it a universal essential safety lighting part for all types of medium and heavy commercial vehicles.
