How does your trailer respond when you turn the wheel to the right while backing?

How does your trailer respond when you turn the wheel to the right while backing?

• A. It drifts to the left
• B. It pushes
• C. It drifts to the right
• D. You should never turn your wheel while backing

Answer: (A)

When backing a tractor-trailer, the trailer’s movement is opposite to the direction you turn the steering wheel. Turning the wheel to the right causes the trailer to angle so its rear swings to the left. That's because the coupling at the kingpin acts as a pivot, and the tractor’s motion drags the trailer to the opposite side. So, turning right while backing makes the trailer drift left. Back slowly, watch the trailer in your mirrors, and make small, smooth steering corrections to guide it where you want it.

When backing a tractor-trailer, the trailer’s movement is opposite to the direction you turn the steering wheel. Turning the wheel to the right causes the trailer to angle so its rear swings to the left. That's because the coupling at the kingpin acts as a pivot, and the tractor’s motion drags the trailer to the opposite side. So, turning right while backing makes the trailer drift left. Back slowly, watch the trailer in your mirrors, and make small, smooth steering corrections to guide it where you want it.