Which of the following is not a requirement for driving a farm vehicle on the interstate?

Using specialized towing equipment is not a requirement for driving a farm vehicle on the interstate. Farm vehicles are typically designed for agricultural purposes and have regulations that may differ from those of commercial vehicles. These vehicles must still adhere to certain safety and operational standards, including the need to follow weight limits and possess an F Endorsement if required. However, there isn't a mandate for specialized towing equipment specifically designed for farm vehicles to operate on the interstate, as the focus is more on the vehicle's compliance with safety regulations and weight limitations.

Understanding the other requirements, such as holding an F Endorsement and being familiar with weight limits, is crucial for ensuring that drivers comply with the legal standards for operating farm vehicles interstate.