Hot Shot Trucking Requirements: USDOT, CDL, Insurance and ELD Rules
The federal weight lines that decide which rules a pickup-and-trailer operation must follow, with a table by truck and trailer combination.
Hot shot trucking is hauling time-sensitive or smaller loads with a heavy-duty pickup or medium-duty truck pulling a flatbed or gooseneck trailer. Once the truck and trailer are rated 10,001 pounds or more combined and run interstate, the driver needs a USDOT number, a DOT medical card and hours-of-service logs, and a Class A CDL is required when the combination is rated over 26,000 pounds with a trailer rated over 10,000 pounds.
These are the federal rules for interstate operations as of November 2026. States apply their own versions to intrastate hauling, often with the same weight lines.
When does a hot shot rig become a commercial motor vehicle?
Under 49 CFR 390.5, a vehicle used in interstate commerce is a commercial motor vehicle (CMV) when its gross vehicle weight rating (GVWR) or gross combination weight rating (GCWR), or its actual weight, is 10,001 pounds or more, whichever is greater. For a pickup and trailer, the combination is what counts.
The GCWR is the greater of two numbers: a GCWR printed by the truck maker on the federal certification label, if there is one, or the sum of the truck’s GVWR and the trailer’s GVWR. That second calculation is why a pickup rated 9,900 pounds pulling a trailer rated 7,000 pounds is a CMV at 16,900 pounds, even though neither unit crosses 10,001 on its own.
Which rules apply at each weight?
The table shows example combinations. Use the ratings on your own door-jamb and trailer VIN labels.
| Example combination (GVWR) | Combined rating | USDOT number, medical card, HOS | CDL | IFTA and IRP |
|---|---|---|---|---|
| Pickup 9,900 lb, no trailer | 9,900 lb | No (not a CMV) | No | No |
| Pickup 9,900 lb + trailer 7,000 lb | 16,900 lb | Yes | No | No |
| Pickup 11,500 lb + trailer 14,000 lb | 25,500 lb | Yes | No (under 26,001 lb) | No |
| Pickup 14,000 lb + trailer 16,000 lb | 30,000 lb | Yes | Class A | Yes (combination over 26,000 lb) |
| Pickup 14,000 lb + trailer 10,000 lb | 24,000 lb | Yes | No (trailer not over 10,000 lb) | No |
A placarded hazmat load changes everything: it makes the vehicle a CMV at any weight and requires a CDL with the hazmat endorsement. Endorsements are covered in CDL endorsements and restrictions.
When is a CDL required for hot shot?
A Class A CDL is required under 49 CFR 383.91 for any combination with a GCWR of 26,001 pounds or more when the towed unit’s GVWR is more than 10,000 pounds. Both conditions must be met. A heavy trailer behind a light truck, or a light trailer behind a heavy truck, can stay under the line, so whether a given pair crosses it depends on the two labels.
Some operators de-rate a trailer to stay under 26,001 pounds. A lower rating then limits how much you can legally haul, and an officer can weigh the rig to check actual weight against the ratings. Once a driver holds a CDL and drives a vehicle that requires one, the drug and alcohol testing rules in Part 382 apply too.
Do hot shot drivers need a medical card, ELD and logs?
Yes, once the rig is a CMV in interstate commerce, with or without a CDL. The driver needs a DOT medical examiner’s certificate under Part 391 and must follow the hours-of-service limits in Part 395: 11 hours of driving inside a 14-hour window after 10 hours off.
Logs must be kept on an ELD unless an exemption applies. Hot shot drivers who run within 150 air miles of their work reporting location and are released within 14 hours can use the short-haul exception and keep time records instead. Drivers who log 8 days or fewer in any 30-day period may use paper. See ELD rules explained.
Do you need your own authority and how much insurance?
If you haul other people’s freight for pay across state lines under your own name, you need a USDOT number and for-hire operating authority (an MC number), filed in FMCSA’s registration system. A hot shot driver leased to a carrier runs under that carrier’s authority instead. The steps are in how to get your own authority.
Federal liability minimums for for-hire carriers of general freight, in 49 CFR 387.303, depend on GVWR:
- $300,000 for a fleet made up only of vehicles under 10,001 pounds GVWR.
- $750,000 for freight vehicles rated 10,001 pounds or more.
- $1 million or $5 million for oil and hazardous materials, depending on what and how much is hauled.
Brokers and shippers often require more than the federal floor, along with cargo coverage. Ask the insurer how your truck and trailer ratings will be classified before you file, because the authority does not activate until the insurer’s filing is on record.
What other registrations apply?
Several programs use their own weight tests:
- UCR: interstate carriers with a USDOT number generally register and pay the annual Unified Carrier Registration fee.
- IFTA and IRP: apply to a qualified vehicle used in two or more jurisdictions, including a combination weighing more than 26,000 pounds.
- Heavy vehicle use tax: IRS Form 2290 applies only at a taxable gross weight of 55,000 pounds or more, which most hot shot rigs never reach.
- State rules: some states require their own number or permits for intrastate hauling at lower weights.
Bottom line
Pick equipment by ratings, not by what the truck can pull. A truck-and-trailer pair rated 25,500 pounds lets a driver haul interstate without a CDL, while a slightly heavier trailer pushes the same operation into Class A, drug testing and IFTA. Look at the labels before you buy, and keep them legible, because an officer will.
FAQ
Can I do hot shot without a CDL?
Yes, if the combination stays under 26,001 pounds GCWR or the trailer is rated 10,000 pounds or less, and you haul no placarded hazmat. You still need a USDOT number, medical card and logs once the rig is rated 10,001 pounds or more.
Does a hot shot truck need an ELD?
Yes, if the driver must keep logs and no exemption applies. Short-haul drivers within 150 air miles and drivers who log no more than 8 days in 30 are the main exceptions.
Is the GCWR the number in my truck’s towing guide?
Not necessarily. The rule uses the manufacturer’s GCWR only if it appears on the federal certification label; otherwise it is the sum of the truck’s and trailer’s GVWRs.
Do I need IFTA for a hot shot rig?
Only if the vehicle is a qualified motor vehicle used in two or more jurisdictions, such as a combination over 26,000 pounds. Our IFTA guide lists the tests.
