Semi trailers are widely used for transporting goods over long distances. They are also known as tractor trailers or 18-wheelers. One of the important factors that needs to be considered when using semi trailers is the clearance space required for them. In this article, we will discuss how tall a semi trailer is from the ground and what factors can impact this height.
Standard Height of a Semi Trailer from the Ground
The height of a semi trailer from the ground may vary depending on the type of trailer and the load it is carrying. However, the average height of a semi trailer is around 13 feet 6 inches. This is the standard height allowed by the Department of Transportation (DOT) in the United States.
The height of the semi trailer is measured from the ground to the highest point on the trailer. This may include the air conditioning unit, exhaust pipe, or any other accessories that may be attached to the top of the trailer.
Factors that Affect the Height of a Semi Trailer from the Ground
While the standard height of a semi trailer is 13 feet 6 inches, there are factors that can affect this height. These factors can include:
- Type of Trailer: Different types of trailers may have different heights. For example, a dry van trailer may have a lower height than a refrigerated trailer.
- Type of Suspension: The type of suspension used in the trailer can impact its height. Air suspension trailers may have a higher height than spring suspension trailers.
- Type of Tires: The type of tires used in the trailer can affect its height as well. Taller tires can increase the height of the trailer.
- Load Capacity: The load capacity of the trailer can also impact its height. Trailers carrying heavier loads may have a lower height due to the weight compressing the suspension.
Importance of Knowing the Height of a Semi Trailer from the Ground
Knowing the height of a semi trailer from the ground is important for safety reasons. Bridges, tunnels, overpasses, and other structures may have height restrictions that can prevent a trailer from passing through. In some cases, this can cause serious accidents or damage to the trailer and the structure.
It is important for drivers to be aware of the height of their trailer and to plan their route accordingly. They should also check for any height restrictions along the route and make adjustments if necessary.
Conclusion
Understanding the height of a semi trailer from the ground is important when it comes to transportation safety. While the standard height of a semi trailer is 13 feet 6 inches, other factors can impact this height. It is important to be aware of these factors and to plan accordingly when transporting goods using semi trailers.
"