Driving a heavy-duty truck means you need to be seen on the road, especially in challenging conditions. The factory side marker lights on your 2008-2016 F250, F350, F450, or F550 Super Duty often fall short when it comes to providing the kind of visibility that keeps you safe. These LED switchback lights transform your side mirrors into highly visible safety features that make your truck's presence known to other drivers.
Each side mirror marker light features 3 rows of 96 high-power LED chips, providing exceptional brightness and clarity. The switchback technology alternates between white LED parking/running lights and dynamic amber LED turn signals, creating a highly visible sequence that's impossible to miss. This means other drivers will clearly see when you're signaling to change lanes or make a turn, significantly reducing the risk of accidents.
Made from PC lens and ABS plastic housing with a fully sealed design, these lights are rated IP65 waterproof and anti-scratch. They won't fade with long-term exposure to the elements and can handle extreme weather conditions from heavy rain to intense sun. After a car wash or downpour, you'll never have to worry about moisture buildup inside the lenses or corrosion affecting the electrical connections.
These are true plug-and-play replacement lights that install directly in place of your factory mirror marker lights. No modifications, trimming, or additional resistors are required - just plug them in and you're ready to go. The installation is so straightforward that you can complete it in minutes, even if you don't have advanced mechanical skills.
The package includes two LED switchback side mirror lights and comes with a 100% satisfaction after-sales guarantee. If you encounter any issues, the support team is ready to help. These lights are specifically designed to fit Ford Super Duty trucks with factory trailer towing type side mirrors (part numbers 7C3Z-13776-A, 7C3Z-13776-B, 7C3Z13776A, 7C3Z13776B), ensuring perfect compatibility and performance.
