The Morimoto LF350 Smoked XB LED Tail Lights are completely plug-n-play with the factory harness for easy installation in your 2017-2022 Ford 250/350. The turn signal and brake light of these tail lights are illuminated by three rows of 3D light blades with integrated TIR optics. The stock LED configuration is replicated by the parking light optic that surrounds the outside edge of the lights, and it is equally brilliant during the day and at night. These characteristics, along with the muscular trim all around, make these tail lights seem to fit perfectly on your truck. These tail lights come with a 5-year warranty and meet all DOT and SAE requirements. These tail lights come with a pigtail that can be connected directly to the Morimoto LED700 XB Backup Light Boost Bar and are equipped as standard with strong LED reverse lights.