Seeing clearly during nighttime driving is one of the most basic, yet most important, tenets of road safety. Not every roadway is illuminated like Vegas with huge overhead lights and roadside signage ...

There are several reasons why you're better off sticking with the stock halogen or high-intensity discharge (HID) bulbs in your car, rather than replacing them with cheap aftermarket LED headlights.

LED headlights have become an important feature on modern cars, but is it possible to overstep and cross a legal threshold?