What is a critical safety concern when driving a heavy trailer combination?

A critical safety concern when driving a heavy trailer combination involves skidding and loss of traction. Since heavy trailers can significantly affect a vehicle’s stability, any sudden changes in momentum or direction can lead to loss of control. Trailers, especially when loaded, may be more prone to skidding, particularly on wet or slippery roads. This situation can be exacerbated by the weight and length of the trailer, making it crucial for drivers to maintain a good grip on the road and to understand how to manage their vehicle's handling characteristics.

Key techniques to mitigate the risk of skidding include maintaining appropriate speeds for road conditions, ensuring tire pressure is within recommended limits, and practicing safe driving behaviors such as gradual acceleration and braking. Awareness of the vehicle's dynamics, including the tendency of the trailer to sway or fishtail, is essential for maintaining control, especially under adverse conditions.