Definition
A CDL class generally used for combination vehicles with a qualifying gross combination weight rating and a towed unit over 10,000 pounds GVWR.
Practical example
Example: A tractor-trailer student completes Class A ELDT theory and behind-the-wheel training before the skills test.
Why it matters
Class A usually provides the broadest commercial vehicle operating scope.
CDL Class A in CDL training
CDL students should be able to recognize this term, explain it in plain language, and connect it to safe vehicle operation, inspection, licensing, or freight work as applicable. Review the term in context and practice using it during classroom study and hands-on training.
Frequently asked questions
What does CDL Class A mean in trucking?
A CDL class generally used for combination vehicles with a qualifying gross combination weight rating and a towed unit over 10,000 pounds GVWR.
Why should a commercial driver understand CDL Class A?
Class A usually provides the broadest commercial vehicle operating scope.
This glossary is educational. Always follow current federal and state rules, the vehicle manufacturer’s instructions, and your motor carrier’s procedures.