At a glance
- Under 10,001 lbs GVWR
- Federal minimum for for-hire general freight: $300,000.
- 10,001 lbs GVWR or more
- Interstate: USDOT number and DOT medical certificate; $750,000 minimum for for-hire general freight.
- 26,001 lbs GVWR or more
- Class B CDL — and a drug and alcohol testing program for CDL drivers.
- Moving household goods
- $750,000 liability plus $5,000 cargo, filed on BMC-34 or BMC-83.
Where your box truck sits on the weight chart
- 10,001 lbs or more
- GVWR or actual weight, whichever is greater. In interstate commerce the truck is a commercial motor vehicle: USDOT number, DOT medical certificate for drivers, FMCSA safety rules (49 CFR 390.5, 391.41).
- 26,001 lbs or more GVWR
- A single vehicle this heavy is a Group B vehicle: drivers need a Class B CDL (49 CFR 383.5), and CDL drivers must be in a drug and alcohol testing program (49 CFR 382.103).
- Over 26,000 lbs, two axles
- For interstate runs, a two-axle truck with a gross or registered weight over 26,000 lbs — or any truck with three or more axles — needs IRP plates and an IFTA license.
That is why the popular 26,000-lb GVWR box truck is non-CDL — but it is still over 10,001 lbs, so it is a commercial motor vehicle in interstate commerce and falls in the higher insurance tier below. Hauling only inside one state? Many states require a USDOT number for intrastate trucks too; see the state guides.
Liability limits for box truck authority
FMCSA’s insurance chart for for-hire carriers of general (non-hazardous) freight:
- $750,000 — vehicles rated 10,001 lbs GVWR or more, which includes non-CDL trucks up to 26,000 lbs;
- $300,000 — vehicles rated under 10,001 lbs GVWR.
Certain hazardous materials require $1,000,000 or $5,000,000. The minimum is a floor, not a recommendation: delivery contracts, brokers and shippers can require higher limits, so check what yours ask for before you pick one.
Moving household goods
Movers are the one group FMCSA requires to carry cargo insurance. Its chart for for-hire household goods carriers lists $750,000 of liability and $5,000 of cargo coverage, filed on Form BMC-34 or BMC-83 on top of the BMC-91 or BMC-91X.
If you move household goods for individual customers across state lines, you also follow FMCSA’s household goods rules in 49 CFR Part 375. Moves inside one state are regulated by that state — for example, North Carolina, South Carolina and Missouri each require their own authority for in-state movers; see the state guides.
Coverage to consider for a box truck
- Primary auto liability — required; with your own authority it carries the MCS-90 endorsement and the BMC-91X filing.
- Motor truck cargo — required only for household goods by FMCSA, but delivery and freight contracts can set a cargo limit. See cargo insurance.
- Physical damage — collision and comprehensive for the truck; a lender with a lien on it will require it.
- General liability — for claims that don’t come from driving the truck, for example at a customer’s premises.
- Workers’ compensation — if you have employees such as helpers; your state’s law sets when it is required.
Quote checklist for a box truck
- USDOT and MC numbers (or your pending application).
- For each truck: VIN, year, make, model, GVWR, body type (dry van, reefer, liftgate) and the value to insure.
- Drivers’ license class and years of experience.
- What you haul — freight, packages, furniture, household goods — and where.
- Contract insurance requirements and who needs a certificate of insurance (certificate holders).
- Loss runs from recent insurers.
Questions truckers ask
Do I need a CDL for a 26,000 lb box truck?
No. A single truck needs a Class B CDL when its GVWR is 26,001 lbs or more. A 26,000-lb GVWR truck is below that line, unless it hauls placarded hazardous materials or is designed for 16 or more passengers.
What is the minimum insurance for a box truck with its own authority?
For general freight hauled for hire, FMCSA’s chart requires $750,000 for trucks rated 10,001 lbs GVWR or more and $300,000 below that. Household goods carriers need $750,000 plus $5,000 of cargo coverage.
Does my box truck need a USDOT number?
For interstate commerce, yes, when the truck is 10,001 lbs or more. Many states also require USDOT numbers for intrastate commercial vehicles, including all nine states covered in our state guides.
Do movers need cargo insurance?
Yes. FMCSA requires for-hire household goods carriers to carry $5,000 of cargo coverage, filed on Form BMC-34 or BMC-83. States set their own requirements for moves that stay inside the state.
Does a box truck need IFTA and IRP?
Only for interstate runs when the truck has two axles and a gross or registered weight over 26,000 lbs, or three or more axles. A two-axle 26,000-lb truck stays below that line.
Does a box truck driver need a DOT medical card?
Yes, if the truck is 10,001 lbs or more and runs in interstate commerce. The medical certificate rule applies whether or not the driver needs a CDL.
Sources
- FMCSA — Insurance Filing Requirements (chart of minimums and forms)
- 49 CFR 387.9 — Financial responsibility, minimum levels
- 49 CFR 390.5 — Definition of commercial motor vehicle
- FMCSA — Do I Need a USDOT Number?
- 49 CFR 383.5 — CDL definitions (Group A and B weights)
- 49 CFR 382.103 — Drug and alcohol testing: who it applies to
- 49 CFR 391.41 — Physical qualifications (medical certificate)
- IFTA Articles of Agreement (Jan. 2026), R245 “Qualified Motor Vehicle”
- IRP, Inc. — FAQs: Registration (apportionable vehicle)
- 49 CFR 375.101 — Who must follow the interstate household goods rules
- Maryland Insurance Administration — A Business Owner’s Guide to Commercial Insurance (commercial auto)
Checked September 28, 2026. Rules and fees change — confirm with the agency that regulates you before you rely on a number. General information, not legal advice.