Ford Super Duty 17-22: Morimoto XB LED LED Center Marker LightDONE RIGHT: If you're going to upgrade your tails, headlights, grille, etc., don't leave the center marker light stock! The XB LED center markers from Morimoto are well built, have a virtually infinite lifespan, an unbeatable warranty, and out perform other options easily making these the best center marker lights on the market today. DURABLE: Their UV coated polycarbonate lens will resist the test of time, ensuring that they look as new for many