What impact can a poor balance of weight in a trailer have?

A poor balance of weight in a trailer can indeed make handling unsafe. When the weight distribution is uneven, it can lead to various handling issues, such as sway or fishtailing. This instability primarily affects the vehicle's ability to steer and brake effectively, which could lead to dangerous situations, especially during high-speed travel or when negotiating turns. Proper weight distribution helps maintain control and ensures that the tires have adequate contact with the road surface, contributing to safer driving conditions.