Tailgate

The tailgate serves as both an access point and a closure for the rear of certain types of vehicles, including trucks, SUVs, and station wagons. Its functions and configurations can vary depending on the vehicle type:

1. Truck Tailgate: In trucks, the tailgate is a hinged door at the rear of the truck bed that can be lowered to provide access for loading and unloading cargo. It typically folds down horizontally, allowing for easy loading of large items.
2. SUV and Station Wagon Tailgate: In some SUVs and station wagons, the tailgate serves as the rear door or hatch. It may consist of a hinged door that swings outward horizontally or a combination of a lower tailgate and an upper liftgate. In the latter configuration, the lower tailgate folds down like a truck tailgate, while the upper liftgate opens upward, usually requiring the rear window to be lowered before the tailgate can be opened.

As a verb, “tailgate” refers to the unsafe practice of driving too closely behind another vehicle, often with the intention of drafting or following closely to take advantage of reduced wind resistance. This behavior is illegal and poses significant risks, including reduced visibility, decreased reaction time, and increased likelihood of rear-end collisions.