Car hauler insurance
If you haul cars across state lines and your truck, or your truck and trailer together, is rated at 10,001 pounds or more, federal rules say your car hauler insurance must include at least $1,000,000 in liability cover. The federal government counts the cars you haul as hazardous material. Public liability is the policy piece that pays out when you injure someone else on the road or damage their property.
- Federal minimum liability for interstate haulers: $1,000,000
- Weight rating that sets the rule in motion: 10,001 pounds (truck alone or truck and trailer, whichever is higher)
- Cargo limit often seen on one load: $100,000 to $250,000 - Yearly price, roughly, for an owner-operator running one car: $3,000 to $7,000
Federal public liability minimum for interstate car haulers.
FMCSAWeight rating threshold where federal USDOT rules start.
FMCSACommon per-load cargo coverage range for car haulers.
superdispatch.comDirectional yearly estimate for a 1-car owner-operator.
superdispatch.comWhy the liability limit is $1,000,000
Cars and trucks carry gasoline and other flammable fuels. In the federal hazardous materials table, entry UN 3166 covers vehicles that run on flammable liquid along with vehicles that run on flammable gas, so a car on your trailer is treated as hazardous cargo. The federal trucking regulator confirmed this in guidance from February 2020, so a truck carrying cars between states falls under the $1,000,000 requirement.
Newcomers often notice the $750,000 number first. That limit applies to general freight with no hazardous materials, so it does not apply to a loaded car hauler under the federal rules. Insureon agrees: carriers must show public liability of at least $1 million.
| Truck and load on interstate trips | Federal limit | Applies to a loaded car hauler? |
|---|---|---|
| Any vehicle under 10,001 lbs carrying general freight | $300,000 | No |
| Vehicle of 10,001 lbs or more carrying general freight | $750,000 | No |
| Hauling vehicles or other hazardous materials listed by the federal rules, at 10,001 lbs or more | $1,000,000 | Yes |
| Explosives, poison gas, or bulk hazardous tanks, at 10,001 lbs or more | $5,000,000 | No |
Your truck's rated weight decides which row applies. It can be the truck by itself or the truck and trailer together, using whichever number is higher. If that higher rating is 10,001 pounds or more, the $1,000,000 rule applies. Stay within a single state and your own state sets the rules instead.
Coverage types in a truck policy
- LiabilityPays for injuries and damage your truck causes to other people. The federal minimum is $300,000 to $5,000,000.
- Motor truck cargoPays for the load you haul if it is damaged or stolen. Most brokers ask for $100,000.
- Physical damageRepairs or replaces your own truck and trailer after a crash, fire or theft.
- Non-trucking liabilityCovers a driver working for a trucking company who uses the truck between loads, off the job.
- BobtailCovers a truck you drive for a trucking company when it has no trailer, such as a pickup heading home after dropping a load.
- Trailer interchangePays for damage to a trailer you pull for someone else under a written trailer-sharing agreement.
Cover for the vehicles you haul
Public liability looks after other people, not the person who owns the car riding on your deck. Motor truck cargo cover protects the vehicles you haul, so check the policy for exactly what it covers. Cargo cover for haulers from Progressive protects the vehicles you carry against fire, collision, and other road dangers. It stays in effect while you load, drive, and unload them, plus during brief storage at a terminal or dock when a shipping receipt is on file.
For freight, no federal rule requires cargo cover, though brokers usually ask for it. Freight brokers such as C.H. Robinson, TQL, Uber Freight, plus Amazon Relay want $100,000 of cargo cover on top of $1,000,000 in auto liability.
Specifically for car haulers, the usual cargo limit for a single load sits between $100,000 and $250,000. Consider the whole load rather than a single car. According to Reliance Partners, the vehicles on one full load may add up to far more than the usual cargo limit, and moving cars onto and off the trailer brings its own extra liability.
A tow truck policy will not stand in for this coverage. CNS explains that auto hauler policies can offer extras like diminished value cover. Diminished value is the drop in a car's worth, whether that loss is real or only perceived, after an accident.
Other coverage worth asking about
Beyond the required liability, a few add-on covers can protect your own equipment and the cars while they're in your care. According to Progressive, a plain commercial auto policy leaves a multi-vehicle hauler short of the protection it needs, so ask an agent which of these fit how you work.
- Physical damage cover: repairs or replaces the truck and trailer that belong to you if a crash, fire, or theft happens.
- Trailer interchange: pays for harm to a trailer you tow without owning, a cover Progressive lists for car haulers.
- On-hook protection: coverage for the vehicles riding on your truck while in transit, as Super Dispatch explains.
- Dealers open lot cover: protection for vehicles stored on your lot between jobs.
If you lease on to a carrier instead of running your own authority, you are covered by that carrier's filing whenever you are under dispatch. You still need non-trucking liability, often called bobtail, along with physical damage protection for the truck and trailer you own. The lease has to give the carrier exclusive possession and control of the equipment, plus its use for the full term.
What car hauler insurance costs
Super Dispatch puts a one-car owner-operator at about $3,000 to $7,000 a year. It calls this a ballpark guess and doesn't say how it got there, so use it to plan a budget, not as a quote.
Progressive names two things that shape your price: the vehicles you carry and the size of your car carrier. An agent can explain how those factors affect your quote.
Other truck types
Tow truck insuranceTow trucks and the cars they tow
Log truck insuranceTimber hauling on and off public roads
Flatbed truck insuranceSteel, lumber and machinery on open trailers
| Setup | Amount | What it covers |
|---|---|---|
| Owner-operator hauling one car | $3,000 to $7,000 a year | Ballpark figure for the whole policy |
| Hotshot truckers, typical cost | $896 monthly, $10,757 yearly | Commercial auto policies |
| For-hire transport trucks, 2025 typical cost | $926 a month | Semis carrying assorted goods |
Beyond the policy itself, running your own authority comes with a few small fixed costs. Getting your operating authority costs a one-time $300 fee, and the yearly UCR registration is $55 for 2027 if you run one or two trucks. For general liability, hotshot businesses pay an average of $32 each month, and some brokers want that added to the cost of the truck policy.
Paperwork that comes with the policy
Your insurer, not you, shows the government that you carry the liability cover. The insurer files the BMC-91 or BMC-91X form and adds the MCS-90 endorsement to your liability policy. The timing matters: once your application for authority goes public, your insurer has 20 days to file, or the application is dismissed, so getting a policy ready before you apply is smart.
Two more items go with the insurance. A process agent has to file the Form BOC-3 and name an agent in every state where you operate. Each new application also has a 10-day protest window after publication.
Insurers that write small trucks and hotshots
One independent agent can quote several of these for the same truck. Logos belong to their owners; none of these companies runs this site.
Questions people ask
What does car hauler insurance cost?
The $3,000 to $7,000 yearly estimate for a one-car owner-operator is a rough guide, not a verified average or a quote. An agent who writes trucks can give you a real quote.
Do I need to insure a car hauler trailer?
Your trailer is part of the weight test that brings the federal rules into play, so it matters even before you insure it. Ask your agent how your policy treats the trailer, since physical damage cover is for a trailer you own and trailer interchange is for one you pull but don't own.
How much is a $1,000,000 liability policy?
No source gives a price for the $1,000,000 liability line on its own; the published averages are for whole policies. Many brokers ask for $1,000,000 in liability, and federal rules require it for car haulers, so you should plan on that limit.
Sources
- Are motor vehicles being transported considered be hm purposes financial responsibility (FMCSA)
- Do I need a USDOT number? (FMCSA)
- Car hauler insurance everything you need to know (superdispatch.com)
- Financial responsibility, minimum levels (49 CFR 387.9)
- Car haulers (Insureon)
- Auto hauler insurance (Progressive Commercial)
- Requirements and Onboarding (J.B. Hunt)
- Carrier Resources: FAQs (C.H. Robinson)
Related
Get your rig priced by an agent
Hotshot Insure does not sell insurance. An independent agent who places hotshot and small truck policies prices your rig by phone, or you can send your details.
A quote costs nothing, and you do not have to buy.
