If you buy something via one of our links, we may earn a commission. The Nilight Car Underglow Neon Accent Strip Lights are on sale for a mere $26, which is 34% off the original $40 price tag.

These lights mounted beneath cars are often called by the brand name "underglow." They are an aftermarket accessory installed for purely stylistic reasons. Recent tech advances have made them ...

Part of the confusion stems from the variety of custom lighting available for cars. While underglow lighting, interior LEDs, and custom headlights are allowed in certain circumstances, brake ...