What is the maximum distance a load may extend beyond the rear of a vehicle without special permission?

In Texas, regulations state that the maximum allowable extension of a load beyond the rear of a vehicle is 4 feet. This limit helps ensure safety on the roads by minimizing the risk of accidents that could occur if a load extends too far beyond the vehicle, thereby reducing visibility for following drivers and increasing the chances of a collision. It's important to note that if a load extends beyond this limit, special permission is required to ensure compliance with state and federal transportation laws. Understanding this limitation is crucial for commercial vehicle operators to operate legally and safely on Texas roads.