A Class A CDL is the most comprehensive type of commercial driver’s license in the United States. It permits drivers to operate tractor-trailers, 18-wheelers, truck and trailer combinations, double and triple trailers, tanker vehicles, livestock carriers, and flatbeds. With the proper endorsements, it may also allow operation of some Class B and Class C vehicles, making it highly versatile for commercial driving careers.
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| Expiry period | Lifetime | ||
| Made in | English | ||
| Last updated at | Wed Apr 2026 | ||
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| Total duration | 0 Hours | ||
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| Short description | A Class A CDL is the most comprehensive type of commercial driver’s license in the United States. It permits drivers to operate tractor-trailers, 18-wheelers, truck and trailer combinations, double and triple trailers, tanker vehicles, livestock carriers, and flatbeds. With the proper endorsements, it may also allow operation of some Class B and Class C vehicles, making it highly versatile for commercial driving careers. | ||
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