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What are the typical tractor-trailer dimensions?

The typical dimensions of a tractor-trailer combination (also known as a semi-truck or articulated lorry) can vary depending on the region and specific regulations. However, here are the general dimensions for a standard tractor-trailer in the United States:

Tractor:

- Length: Approximately 20 to 25 feet (6 to 7.5 meters)

- Width: Approximately 8.5 feet (2.6 meters)

- Height: Approximately 13.5 feet (4.1 meters)

Trailer:

- Length: Typically ranges from 48 to 53 feet (14.6 to 16.2 meters)

- Width: Approximately 8.5 feet (2.6 meters)

- Height: Approximately 13.5 feet (4.1 meters)

Overall Combination:

- Length: The total length of a tractor-trailer combination, including the tractor and the trailer, can be up to 65 feet (19.8 meters) or longer in certain cases.

- Width: The overall width of a tractor-trailer combination is typically around 8.5 feet (2.6 meters).

- Height: The overall height of a tractor-trailer combination is usually around 13.5 feet (4.1 meters), but can vary depending on the specific trailer type.

It's important to note that these dimensions may differ in other countries and regions, and there may also be variations within the United States based on state regulations. Additionally, certain specialized types of tractor-trailers, such as those designed for hauling oversized loads, may have different dimensions.