Do I need a CDL? Checker
Enter your truck and trailer ratings, hazmat and seats. You get the federal license class, Class A, B, C or none, and the rule that decides it.
By Gustavo · Updated October 2026
FEDERAL LICENSE NEEDED
- Combined rating
- 26,000 lb
- Rule
- Under the federal CDL thresholds; ...
No CDL needed under the federal thresholds. We dispatch non-CDL rigs and only book loads that keep you under the line.
How the checker decides
The tool follows the federal CDL groups in 49 CFR 383.91, in this order:
- Class A. A combination with a combined rating (GCWR), or actual weight, of 26,001 lb or more, where the towed unit is rated over 10,000 lb.
- Class B. A single vehicle rated 26,001 lb or more, towing nothing or a trailer rated 10,000 lb or less.
- Class C. A smaller vehicle designed for 16 or more people, counting the driver, or one that carries placarded hazmat.
- No CDL. None of the above, under federal rules.
Combined rating is the truck's GVWR plus the trailer's GVWR. The sticker in the truck's door jamb has the first number; the trailer's VIN plate has the second.
SOURCE: Rule: 49 CFR 383.91 (checked Oct 2026). States can add their own license classes.
Worked examples
| Setup | Combined | Result |
|---|---|---|
| Pickup 14,000 + gooseneck 12,000 | 26,000 lb | No CDL |
| Pickup 14,000 + gooseneck 14,000 | 28,000 lb | Class A |
| 26 ft box truck rated 25,999 | 25,999 lb | No CDL |
| Box truck rated 33,000 | 33,000 lb | Class B |
| Tandem dump 54,000 + 9,990 trailer | 63,990 lb | Class B |
| Any rig with placarded hazmat | any | CDL with H endorsement |
Notice the third and fourth rows. Two box trucks with the same box length can land on different sides of the line. The rating on the door decides, not the box.
Box trucks and the CDL line
We only dispatch box trucks of 26 ft or longer. Most of those are rated at 26,000 lb or just under, so the driver needs no CDL. Some are built heavier and rated over 26,000 lb, and those need a Class B. When you apply, we ask for the GVWR before anything else, because it changes which loads you can take and who can drive the truck.
Dump trucks and the CDL line
Most tandem and tri-axle dump trucks are Class B vehicles. Pulling a pup or an equipment trailer rated over 10,000 lb makes the combination Class A. Single-axle dump trucks under 26,001 lb need no CDL for most work.
What a no-CDL result does not mean
- It doesn't mean no DOT rules. Over 10,001 lb in interstate commerce, you still need a DOT number, a medical card and hours of service.
- It doesn't cover overloads. Load the rig over 26,000 lb combined and it becomes a CDL vehicle for that trip.
- It doesn't override your state. Check your state's rules, especially for intrastate work.
Check the full weight picture with the hotshot GCWR and non-CDL weight checker. If you're deciding whether to get a CDL, the CDL school cost vs pay calculator runs that math.
Dispatch on either side of the line
We dispatch CDL and non-CDL rigs to the same standard. We start with your ratings and only bring you loads that keep you legal. You approve every load, and the rate confirmation comes straight to you. See rates and fees.
Questions about this calculator
Q01Do you need a CDL to drive a box truck?
Not if the box truck's GVWR is 26,000 lb or less, it tows nothing over 10,000 lb, and it carries no placarded hazmat. Many 26 ft box trucks are rated at or just under 26,000 lb. Some are rated higher, and those need a Class B CDL. The GVWR sticker in the door jamb decides, not the box length.
Q02Do you need a CDL to drive a dump truck?
Most tandem-axle dump trucks are rated well over 26,000 lb, so they need a Class B CDL, or a Class A when towing a trailer rated over 10,000 lb. Smaller single-axle dump trucks rated 26,000 lb or less don't need a CDL unless they haul placarded hazmat.
Q03Does the actual weight count, or only the rating?
Both. The federal definition uses the rating or the actual weight, whichever is greater. A non-CDL rig loaded over 26,000 lb combined is a CDL vehicle on that trip.
Q04Can a state require more than the federal rules?
Yes. Some states have their own non-commercial license classes for heavy trucks, trailers or RVs, and some apply rules to intrastate drivers differently. Check your state's driver's license office before you rely on a no-CDL result.
Q05Do I need a CDL for a pickup and gooseneck?
Only if the combined rating, or actual weight, is 26,001 lb or more and the trailer is rated over 10,000 lb. Then it's a Class A vehicle. A 14,000 lb truck with a 12,000 lb trailer is 26,000 lb combined, which stays under.