North Carolina CDL Endorsements
Endorsements are add-ons to your North Carolina CDL that authorize specific vehicle types or cargo. Each requires a separate knowledge test, taken through North Carolina Division of Motor Vehicles, and the endorsement codes are federal, so a North Carolina endorsement is recognized in every state. With furniture and home goods, pharmaceutical manufacturing, military logistics shaping North Carolina freight, the examples under each endorsement show where that endorsement pays off locally.
Not all endorsements apply to every CDL class. Use the CDL Selector to find what you need.
When It's Required in North Carolina
In North Carolina (NC), required to transport any quantity of hazardous materials that require placarding under federal HazMat regulations.
What to Study for the NC Test
For the North Carolina (NC) Hazardous Materials test, study shipping papers, placard and label selection, safe loading and segregation, emergency response procedures, and security-awareness requirements under federal law.
Hazardous Materials in North Carolina (NC)
- Pharmaceutical manufacturing: chemical and pharmaceutical shipments that require placards
- Military logistics: ammunition and defense cargo under placards for contractors
When It's Required in North Carolina
In North Carolina (NC), required for vehicles designed to transport liquids or gases in a tank permanently or temporarily attached to the vehicle, with individual tank capacity of more than 119 gallons.
What to Study for the NC Test
For the North Carolina (NC) Tank Vehicles test, study liquid surge and baffled tanks, outage allowances, inspections, high-center-of-gravity handling, and rollover prevention strategies.
Tank Vehicles in North Carolina (NC)
- Pharmaceutical manufacturing: bulk chemical tankers between plants
When It's Required in North Carolina
In North Carolina (NC), required for commercial vehicles designed to carry 16 or more passengers including the driver: charter buses, transit coaches, and similar vehicles.
What to Study for the NC Test
For the North Carolina (NC) Passenger test, study passenger safety protocols, controlled loading and unloading, emergency door operation, on-road passenger management, and distracted-driving rules.
Passenger in North Carolina (NC)
- Military logistics: troop and agency passenger transport
- Transit agencies, charter companies, and church or community buses across North Carolina
When It's Required in North Carolina
In North Carolina (NC), required for any driver transporting school-age students in a vehicle classified as a school bus under federal or state law.
What to Study for the NC Test
For the North Carolina (NC) School Bus test, study student loading zones, stop-signal arm procedures, railroad crossing rules, mirror adjustment, emergency evacuation drills, and state-specific school bus regulations.
School Bus in North Carolina (NC)
- North Carolina school districts and their contractors: every route driver needs S plus P
- Activity and athletics trips, which use the same S-endorsed drivers
When It's Required in North Carolina
In North Carolina (NC), required to pull double or triple trailers where permitted by state law. Common in regional and long-haul freight operations.
What to Study for the NC Test
For the North Carolina (NC) Doubles & Triples test, study coupling and uncoupling double and triple combinations, pull-out stability, off-tracking behavior, full combination inspections, and safe following distance.
Doubles & Triples in North Carolina (NC)
- LTL carriers running twin-trailer sets on North Carolina interstates, where permitted
When It's Required in North Carolina
In North Carolina (NC), required for any vehicle equipped with an air brake system, which covers most Class A tractor-trailers and many Class B straight trucks.
What to Study for the NC Test
For the North Carolina (NC) Air Brakes test, study air brake components, dual-circuit systems, inspection procedures, warning devices, pressure gauges, and stopping distance at highway speeds.
Air Brakes in North Carolina (NC)
- Furniture and home goods: the straight trucks and tractors on every plant and distribution route
- Poultry and food processing: livestock and reefer tractors on air brakes
- Almost every Class A and Class B vehicle in North Carolina; skip this test and your CDL carries an L restriction
When It's Required in North Carolina
In North Carolina (NC), essential for Class A drivers operating tractor-trailers, lowboys, and other multi-unit combinations over federal weight thresholds.
What to Study for the NC Test
For the North Carolina (NC) Combination Vehicles test, study coupling and uncoupling procedures, air line connections, trailer handling characteristics, off-tracking, and full combination vehicle inspections.
Combination Vehicles in North Carolina (NC)
- Furniture and home goods: finished furniture and home-goods loads from the plants to retailers and distribution centers
- Military logistics: defense logistics loads on and off base
- Poultry and food processing: livestock trailers and refrigerated meat loads
- Required for any Class A CDL issued in North Carolina
Not sure which North Carolina CDL endorsements you need?
Answer a few questions about your vehicle and operation, and the North Carolina CDL Selector Tool pinpoints the endorsements you need in North Carolina.