Coupling Procedures

About the Training

A failed coupling can drop a trailer and end a career — drivers face disqualification for 36 months for skipping the steps. This training walks through proper coupling: fifth wheel and kingpin inspection, line connections, and the checks that confirm a secure connection every time.

What You'll Learn

  • Inspect the fifth wheel and kingpin before coupling
  • Connect air lines and electrical lines in the correct sequence
  • Verify a secure coupling through the tug test and visual check
  • Document the coupling to protect against disputes

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SAFE Training is built for drivers and the managers who run them — assigned by behavior, documented at every step.