New Mexico CDL Classes Explained
Which New Mexico CDL class you need depends on vehicle weight, what it tows, and the type of operation, not just the truck size. The three classes are set by federal rule (49 CFR 383.91) and are the same in every state, so a New Mexico CDL is valid nationwide. New Mexico Motor Vehicle Division issues the license and runs the knowledge and skills tests. New Mexico anchors cross-country freight between Texas and California with significant energy sector hauling.
A Class A CDL is generally used for combination vehicles, including tractor-trailers, when the gross combination weight rating is 26,001 pounds or more and the towed unit is over 10,000 pounds.
Knowledge Test Topics
- General Knowledge
- Air Brakes if equipped
- Combination Vehicles
- Vehicle Inspection
- Basic Vehicle Control
- Road Test
Common Job Types
- Tractor-trailer driver
- Regional freight driver
- Heavy combination vehicle operator
- Class A delivery driver
Class A CDL in New Mexico
Class A is the license behind most of New Mexico's long-haul and heavy freight, much of it moving on I-10, I-25, I-40. With oil and gas field services, military and aerospace logistics, copper mining driving demand, typical New Mexico Class A work includes:
- Oil and gas field services: crude, fuel, and chemical tankers (N and H endorsements) serving the energy sector
- Military and aerospace logistics: defense and government logistics contractors
- Copper mining: bulk end-dumps, belly-dump hoppers, and heavy-haul equipment moves for the mines
- Chile and agriculture: refrigerated (reefer) loads of produce and food moving to distribution centers and out of state
Apply, test, and schedule through New Mexico Motor Vehicle Division. Not sure this is your class? Use the New Mexico CDL Selector.
A Class B CDL is generally used for a single commercial motor vehicle with a gross vehicle weight rating of 26,001 pounds or more, plus limited towing.
Knowledge Test Topics
- General Knowledge
- Air Brakes if equipped
- Vehicle Inspection
- Basic Vehicle Control
- Road Test
Common Job Types
- Straight truck driver
- Dump truck driver
- Large bus driver
- Box truck driver
- Concrete mixer driver
Class B CDL in New Mexico
Class B covers the single heavy vehicles that keep New Mexico moving locally: no tractor-trailer, but everything from dump trucks to full-size buses. Typical New Mexico Class B work includes:
- Oil and gas field services: water trucks, vacuum trucks, and single-unit haulers on well sites and plants
- Military and aerospace logistics: base supply and municipal fleet trucks
- Copper mining: on-road dump trucks and water trucks around mine and quarry sites
- Chile and agriculture: single-unit farm and packing-house trucks (many states offer a restricted farm CDL)
Apply, test, and schedule through New Mexico Motor Vehicle Division. Not sure this is your class? Use the New Mexico CDL Selector.
A Class C CDL may apply when the vehicle does not meet Class A or B weight definitions but is used for passengers, school bus operation, or placarded hazardous materials.
Knowledge Test Topics
- General Knowledge as required
- Passenger or School Bus endorsement if applicable
- HazMat endorsement if applicable
- State-specific requirements
Common Job Types
- Shuttle driver
- Small passenger vehicle driver
- School activity driver
- HazMat delivery driver
Class C CDL in New Mexico
Class C applies to lighter vehicles in New Mexico that still need a CDL because of what they carry: 16 or more passengers, or placarded hazardous materials. Typical New Mexico Class C work includes:
- Oil and gas field services: crew transport vans and light-duty HazMat deliveries to field sites
- Military and aerospace logistics: government and agency passenger vans
- Copper mining: crew and shift-change buses (P endorsement) and light HazMat runs to the sites
- Chile and agriculture: farm crew transport when the vehicle carries 16 or more passengers
Apply, test, and schedule through New Mexico Motor Vehicle Division. Not sure this is your class? Use the New Mexico CDL Selector.
Not sure which class applies to you?
Answer a few questions about your vehicle and operation, and the CDL Selector gives you a starting point in under a minute.