When the weather starts to get bad, theres rain, snow, sleet or a lot of fog and drivers all too well know the dangers that can come. So its a good idea to have good quality fog lights in your vehicle to prevent any accidents.
When it starts to get foggy the level of danger increases, since the headlights are pretty much useless at this point. There is no use for them because the light just gets reflected off the fog and creates a phenomenon called dispersion. This just creates more visibility problems for you.
Therefore fog lights are a necessity when driving through a foggy area. Fog lights are different from headlights because they are yellow instead of the white headlights. A cautious driver would want to have fog lights, fog lights are easy to buy and arent very expensive.
Purchasing fog lights are very good investment. They will ensure your safety down the road, because you never know what will happen. Its better to be safe then sorry. This little task can even save you money, if you got into a car wreck because you had no fog light. Think of the expenses. Sure your insurance will cover the expenses of your car, but dont forget your premium will...