Tow trucks are used to pull or transport disabled, illegally parked, impounded, or otherwise indisposed motor vehicles. They are equipped with a powerful winch system to pull these vehicles and also come with lights on top of the tow truck to make them more visible while they are on the road.
But what are these lights called?
The lights on top of tow trucks are referred to as “rotators” or “light bars” and serve three main purposes: warning, warning directionality, and identification. The lights usually consist of a series of bright LED lamps that rotate in circles or in patterns.
The bright colors of the lights help alert other drivers to the presence of a tow truck and create a strong visual impact. The different colors also help indicate which direction the tow truck is travelling in, by creating an illuminated path behind it.
The light bars can also be used for identification purposes. Each company or agency may have their own color scheme for their tow trucks that allows them to quickly recognize each other when they are on the road together. Additionally, some jurisdictions require that all tow trucks have a unique color scheme so that they can easily be identified by law enforcement officers.
Rotator lights can come in a variety of shapes and sizes depending on their purpose. Some light bars may only have one row of rotating LEDs while others may have multiple rows with different colored lamps. Some light bars also feature additional features such as sirens and strobe lighting.
Conclusion:
So there you have it – what are lights on top of tow truck called? They are referred to as “rotators” or “light bars” and serve three main purposes: warning, warning directionality, and identification.
These lights usually consist of bright LED lamps that rotate in circles or in patterns to alert other drivers to the presence of a tow truck. Different colors may also be used for identification purposes depending on the company or agency.
