Many a times, you actually don’t need to use fog lights. Mostly, these are only used when roads are misty and foggy. People often use them during and snowfall. The fog lamps bulbs covers serve very special purpose for your car, and should not be used other than above mentioned situations.
When turn fog lights for car on during the unpleasant climatic conditions, they are meant to ease the edges of road. This will lead the driver to take the passenger safely to the destination as long as they drive slowly.
The ideal fog light bulbs will produce a wide beam that places most of the light on ground making it easier for you to see through road in bad weather. The fog lights type creates white light or the selective yellow light.