• Commercial A: Any legal combination of vehicles with a gross combination weight rating (GCWR) of 26,001 pounds or more, provided the gross vehicle weight rating (GVWR) of the vehicle(s) being towed is in excess of 10,000 pounds.

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• Commercial A: Hotshot- Limited A for heavy pickup and equipment trailer. (Example: PU with mini excavator or skid steer masticator in excess of 10,000 pounds)

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• Commercial B: Any single vehicle with a GVWR of more than 26,000 pounds, any such vehicle towing a vehicle not in excess of 10,000 pounds GVWR, or a 3-axle vehicle weighing over 6,000 pounds.

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• Class A-B Upgrade: Upgrading license to Class A with endorsements.