Is it advisable to chock the wheels before coupling a second trailer to your rig?

Chocking the wheels before coupling a second trailer to your rig is advisable as it enhances safety during the coupling process. When a vehicle is stationary, especially when adding a trailer, chocking the wheels helps prevent any unintended movement. This is particularly important because the added weight and momentum of the second trailer can shift your rig if it is not secured properly.

Moreover, it mitigates the risk of accidents or damage that could occur if the truck were to roll while you are gathering the equipment and aligning the trailers. It’s a proactive safety measure that demonstrates good practice, ensuring that the coupling can be completed without incident.

While it might seem unnecessary on level ground, considering unexpected movements is essential regardless of the terrain. Chocking provides an additional layer of security, thereby contributing to overall road safety.