When negotiating a sharp turn, what is the most dangerous aspect regarding the trailer?

When negotiating a sharp turn, the most dangerous aspect regarding the trailer is that it may move slower than the tractor. This situation is particularly concerning because of the dynamics involved in turning with a combination vehicle, like a tractor-trailer. As the tractor turns, it follows a different path than the trailer, which may not turn as sharply due to its longer length and pivot point at the fifth wheel. This discrepancy can cause the trailer to swing out or even track inward too closely to the inside of the turn, leading to potential hazards such as hitting curbs, other vehicles, or pedestrians.

The risk is exacerbated in tight situations where there may be limited space or obstacles. If a driver does not account for this difference in speed and turning radius, it can lead to loss of control or collisions, making it crucial for operators to anticipate the trailer's movement during sharp turns. Therefore, understanding the behavior of the trailer in relation to the tractor is essential for safe handling in such situations.