Advantages and Disadvantages of LED Tail Lights

Light-emitting diode or LED tail lights offer several unique advantages over standard lights, though they have some drawbacks. Consider the following pros and cons of LED lights before you decide to add them to your vehicle.

Better Road Safety

LED tail lights provide higher visibility to cars at night, ensuring better safety in driving. Built with several light bulb systems—as opposed to the single bulbs in traditional tail lighting fixtures, LED lights usually emit an array of tiny, sometimes colorful glittering lights, making vehicles easier to spot in the dark by drivers of other cars following behind.

Energy Efficiency

LED lights require only a minimal amount of energy to function. Tail lights made of LED, therefore, create less strain on car batteries. As a result, car batteries can last longer than they usually do, giving drivers even more opportunities to save a few bucks in their wallets.


LED tail lights may last for 10 years or more because they are highly durable. Unlike their traditional incandescent counterparts, they are less susceptible to breakage because they do not have a filament and the heat they produce is highly concentrated. They have been created to withstand harsh road conditions and may remain intact even when subjected to several intense road vibrations and thermal shocks. In addition, they produce less heat and are relatively cool to the touch, thereby protecting plastic car components that may be placed near them.

Ease of Installation

Installing LED tail lights is a breeze. There is no need to ask the help of a professional. An individual only needs to have the appropriate materials needed for the installation and he can easily put the lights on the rear of his car in place.

Higher Initial Cost

Although a LED tail light may help people save more in the long run, the initial cost of purchase of this type of lighting mechanism for vehicles can be too pricey for many individuals.

Complex Drive Cicuit

The drive circuits of LED tail lights are often a little bit more complex compared to the circuits of the traditional type vehicle tail lights. In some instances, the complexity of these circuits may cause trouble, which can be very annoying to the owners or drivers.

Overall, the advantages offered by LED tail lights far outweigh their disadvantages. As such, many vehicle manufacturers have started to integrate the LED technology into their cars in an attempt to better serve their customers and to provide better satisfaction to the public. LED now has not only been used primarily for car tail lights these days; they have also been widely used as vehicle interior lights and headlights.