Which CDL Endorsements Should You Get? A Beginner’s Guide
Getting your Class A CDL is a huge step toward launching your trucking career—but endorsements are what open doors to even more opportunities. Not every driver needs every endorsement, so here’s a breakdown to help you decide.
What Are CDL Endorsements?
Endorsements are special qualifications added to your CDL that allow you to operate specific types of vehicles or haul specialized cargo. They typically require a written test, and sometimes a background check or skills test.
Most Common Endorsements for New Drivers
T – Double/Triple Trailers
- Allows you to pull two or three trailers at once
- Great for long-haul or LTL (less-than-truckload) freight
N – Tank Vehicles
- Required for hauling liquids in a tank trailer
- Often used in fuel, milk, or chemical transportation
H – Hazardous Materials (Hazmat)
- Needed to haul flammable or dangerous goods
- Requires TSA background check
X – Tanker + Hazmat Combo
- A combination of N and H endorsements
- Maximizes your versatility and job prospects
P – Passenger
- For buses or vans carrying passengers
- Ideal if you want to transition to school bus, charter, or shuttle driving
S – School Bus
- For driving school buses; requires additional written and skills tests
Which Should You Get First?
For most new truckers, the T, N, and H endorsements are the most useful. They broaden your job options, make you more competitive, and typically lead to higher pay.
Final Thoughts
At Truck Driving Schools of America, we offer training and guidance for students pursuing endorsements, including prep for written exams and support through the background check process.
The more you’re certified to handle, the more valuable you become to employers. Start with the basics—and level up your career from there.
