Generally, a Class A CDL is required to operate a CMV with a gross vehicle weight rating (GVWR) of over 26,001 pounds or towing a trailer with a GVWR of over 10,000 pounds. This would include most tractor-trailer combinations pulling 50-foot trailers.
To obtain a Class A CDL in South Carolina, an applicant must pass a written knowledge test, a driving skills test, and a vision test. Applicants must also provide proof of lawful presence in the United States and valid identification.
In addition to the basic CDL requirements, South Carolina also has specific regulations for pulling trailers, including 50-foot trailers. For example, drivers must use "wide-turn indicators" (turn signals) when making turns with a trailer that is wider than 8 feet or longer than 30 feet.
It's important to note that CDL requirements can vary between states, so it's essential to refer to the specific regulations in South Carolina for the most up-to-date information.
