【Improve Safety Performance】AHMURZOE truck tailgate light bar features high-quality LED chips with high brightness and persistence output, ensuring that your trucks/cars are visible even in the busiest traffic conditions of the day or night. 【5 Power Functions】Our 48 inch led tailgate light bars come with red brake light, red running light, white reverse light, amber left/right turn signal light. When you turn on the left and right turn signals at the same time, it will produce a double flash function, which is a normal effect. 【IP68 Waterproof Rate】This single row truck tailgate led light bar is suitable for all seasons. It is highly waterproof with a fully sealed silicone housing, which can withstand any bad weather and harsh environment. Tail light strip has a service life of over 50,000 hours. 【Easy Installation】These 48'' tailgate led light bars for trucks are fitted with well conductive standard 4-pin flat plugs and self-adhesive tape for plug and play without drilling. 【Universal Fitment】Our truck tailgate light strips operate at 12V DC and are suitable for most vehicles. Measure the size of the tailgate before purchasing. If you want to stand out in inclement weather conditions, AHMURZOE 48''/60 inch led tailgate light bar provides you with the best accent & off road lighting, so that the driver behind you can know your next move in advance, providing driving safety! AHMURZOE tailgate led light bars for trucks,which use high-quality LED chips and fully sealed silicone material, brightness and waterproof performance is far better than other taillight strips. AHMURZOE focus on service, sincere cooperation!