Class 1 Practice

Results

#1. When you couple your tractor to a trailer, which of the following is most important?

Connecting the trailer in a straight line

Precision when backing up to the trailer

Unlocking the fifth wheel before driving

Physically checking the connection

Don’t drive the vehicle until you’re sure that the coupling is correct. Inspect the coupling thoroughly. If the coupling seems loose in any way, make the necessary adjustments before you drive.