Have a virtually infinite life span.
While the Super Duty LED Mirror lights from Morimoto cost a bit more relative to other options in the aftermarket - as the saying goes you pay for what you get. Brighter: You have already done an LED upgrade to the headlights, the fog lights, and the tail lights on your Super Duty, so does it make sense to keep the Mirror lights stock?.Easily making these the best Super Duty LED Mirror lights on the market today. Are well-built.