Hotshot DOT Requirements: USDOT Number, CDL and the Weight Rules
A hotshot rig is a pickup or medium-duty truck pulling a trailer, but in federal terms it is often a commercial motor vehicle. Whether you need a USDOT number, a medical card or a CDL depends on the weight ratings stamped on your equipment. We help hotshot carriers figure out exactly which rules apply and set up the records to match.
What applies to you
Do hotshot trucks need a USDOT number?
Yes, in most cases. A truck or truck-and-trailer used in interstate commerce is a commercial motor vehicle if its weight rating or actual weight is 10,001 lbs or more, whichever is greater (49 CFR 390.5T). For a combination, the rating that counts is the GCWR.
GCWR is the greater of two numbers: the power unit's combination rating, if it is printed on the truck's federal certification label, or the GVWR of the truck plus the GVWR of the trailer. FMCSA has said that if the truck's GVWR plus the trailer's GVWR passes 10,001 lbs, the driver and vehicle are covered, even if each unit alone is under that number.
Almost every hotshot setup passes 10,001 lbs. Once it does, you need a USDOT number, and you must mark the truck on both sides with your company name and USDOT number, readable from 50 feet (49 CFR 390.21T). If you haul for hire across state lines, you also need operating authority (an MC number).
Use GVWR ratings, not what you actually haul
This is where many hotshot drivers get caught. The rules use the rating or the actual weight, whichever is higher. Running light does not lower your rating.
Example: a pickup rated 9,900 lbs pulling a trailer rated 7,000 lbs has a combined rating of 16,900 lbs. That rig is a CMV in interstate commerce, even if the trailer is empty. Check the door label on your truck and the VIN plate on your trailer. Those numbers decide your rules.
Do hotshot drivers need a CDL?
It depends on the combination. You need a Class A CDL when the GCWR is 26,001 lbs or more and the trailer's GVWR is more than 10,000 lbs (49 CFR 383.5 and 383.91). Both parts must be true. A single truck rated 26,001 lbs or more needs a Class B CDL.
- Truck rated 14,000 lbs + gooseneck rated 15,000 lbs = 29,000 lbs GCWR, trailer over 10,000. Class A CDL required.
- Truck rated 11,500 lbs + trailer rated 14,000 lbs = 25,500 lbs. No CDL by the sum, but check the truck's label. If it shows a GCWR of 26,001 lbs or more, that higher number counts.
- Truck rated 17,500 lbs + trailer rated 10,000 lbs = 27,500 lbs. No CDL, because the trailer is not over 10,000 lbs and the truck alone is under 26,001.
- Hauling placarded hazmat can require a CDL at any weight.
Medical card, DQ file, hours of service and ELD
These rules start at 10,001 lbs, not at the CDL line. Every hotshot driver of a CMV needs a current medical examiner's certificate (49 CFR 391.41) and a driver qualification file. Non-CDL drivers also need a road test certificate in the file.
Hours of service apply too: 11 hours of driving inside a 14-hour window, a 30-minute break after 8 hours of driving, and the 60 or 70-hour limit (49 CFR 395.3). Most hotshot drivers must use an ELD. The main exceptions are drivers who keep logs on 8 days or fewer in any 30 days, and trucks built before model year 2000.
Drug and alcohol testing under Part 382 applies only to drivers who need a CDL. If your setup stays under the CDL thresholds, Part 382 does not cover you. If you run a Class A combination, you need a full drug and alcohol program and Clearinghouse setup.
Hotshot authority and insurance minimums
For-hire carriers of general freight in vehicles rated 10,001 lbs or more must carry at least $750,000 in public liability coverage (49 CFR 387.9). Some hazardous materials require $1,000,000 or $5,000,000. Brokers and shippers can require more than the federal minimum in their contracts.
A new hotshot authority enters the 18-month new entrant program and gets a safety audit, just like a semi carrier. If your combination weight is over 26,000 lbs and you run in more than one state, you will generally also need IFTA and IRP through your base state.
What about intrastate hotshot work?
The federal 10,001-lb rules above are for interstate commerce. If you never leave your state and your freight is not part of an interstate move, your state's rules apply instead. Many states adopt the federal rules, but some use different weight limits or require a USDOT number for intrastate carriers too.
CDL rules are different. The CDL thresholds apply in intrastate commerce as well. Check your state's rules before you assume you are exempt.
How we help
- We review your truck and trailer ratings and tell you which rules apply: USDOT number, medical card, CDL and drug testing.
- We set up your USDOT number and operating authority and check that your insurance filing matches.
- We build a DQ file for each driver, including the road test record for non-CDL drivers.
- We set up your ELD process and review logs for the violations hotshot drivers get most.
- If you run a Class A setup, we build your drug and alcohol program and Clearinghouse account.
- We prepare you for the new entrant safety audit before FMCSA schedules it.
Services for this operation
Guides on this topic
Frequently asked questions
Do hotshot drivers need a CDL?
Only if the combination is rated 26,001 lbs or more and the trailer is rated over 10,000 lbs, or the truck alone is rated 26,001 lbs or more. Many hotshot setups are built to stay under that line. Use the ratings on the labels, not the weight of your load.
Do I need a USDOT number for a pickup and trailer?
If you operate in interstate commerce and the truck's GVWR plus the trailer's GVWR is 10,001 lbs or more, yes. That is true even if you are hauling light. For-hire carriers also need operating authority.
Do non-CDL hotshot drivers need a medical card?
Yes. The medical card rule applies to drivers of any CMV over the 10,001-lb line in interstate commerce. You also need a DQ file and must follow hours of service.
Does a non-CDL hotshot driver need drug testing?
Not under Part 382, which covers only drivers who must hold a CDL. A broker, shipper or insurer may still require testing by contract. If you later move to a Class A setup, you need a full program before you drive it.
Do hotshot drivers have to use an ELD?
Most do. Drivers who need logs on more than 8 days in any 30-day period must use an ELD unless the truck was built before model year 2000. Some short-haul drivers who stay within 150 air miles and meet other limits do not need logs at all.
Regulation
- 49 CFR 390.5T — Definition of commercial motor vehicle, GVWR and GCWR
- 49 CFR 383.91 — CDL vehicle groups A, B and C
- 49 CFR 391.41 — Physical qualifications and medical certificate
- 49 CFR 395.3 — Hours-of-service limits for property carriers
- 49 CFR 387.9 — Minimum insurance levels for motor carriers
- 49 CFR 390.21T — Marking your vehicle with your USDOT number
This page is general information, not legal advice. Requirements depend on your operation; confirm details with FMCSA or a qualified professional.