Qiorange 2X Weatherproof Red 24 LED Round Reflector Rear Tail Brake Stop Marker Light Lamp Truck Trailer RV ATV UTV (Red) Size(Diameter x Depth): 60mm x 9.5mm Low power consumption Ensure road safety & increase racing style Connection: 3 wire(Ground: black Small for 50% light: Blue Turn signal or brake for 100% light : red) Suitable for any cars, pickups, trucks, SUVs, trailers, RVs or motorcycles