Moon Insurance Managers, Inc. · TDI license #5595

Commercial Truck Insurance in Texas

Four vehicles, four different submissions. A contractor’s pickup, a dump truck on a local haul, a tractor-trailer running freight and a ten-unit fleet are the same industry and almost nothing else in common once an underwriter starts asking.

So this page is organised by what you drive rather than by what the policy is called, because that is the fact that decides the rest of it.

Ask about a truck or a fleet

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Start with the truck

What you drive changes the submission

The four below are not four products. They are four sets of questions, and knowing which one you are in is worth more than any limit somebody quotes you before asking.

Pickup and box truck A business with trucks: A contractor’s pickup, a florist’s box truck, a plumber’s van. These are usually not a trucking operation at all — they are a business that owns vehicles, and the submission looks like an ordinary commercial auto submission with a schedule on it. The line worth knowing is that federal rules start describing a vehicle as a commercial motor vehicle at 10,001 lbs gross vehicle weight rating, which is lower than most owners expect and is reached by a loaded one-ton with a trailer behind it.
Dump truck The load is usually not cargo: Local hauling, often for a contractor or on a contractor’s own account, and the class with the most misfiled submissions. What is in the bed is frequently the owner’s own material rather than somebody else’s freight, which changes whether motor truck cargo is the right question at all. The exposures that actually decide the account are the site rather than the road: raised beds meeting overhead lines, loading, and where the truck sits overnight.
Tractor-trailer Two units, two questions: The tractor and the trailer are scheduled separately and can be insured differently, and pulling a trailer that belongs to somebody else raises a third question that is neither of them. This is also where operating authority, routes and what is being hauled start deciding the limits rather than the owner deciding them.
Fleet Underwritten as an operation: At some point the account stops being a list of vehicles and becomes an operation with a loss history, a hiring standard and a radius. Drivers and their records, how the trucks are dispatched, and what the last three years produced in claims start carrying more weight than the vehicle schedule does.

Source: eCFR — 49 CFR § 390.5T, commercial motor vehicle. Verified 8 September 2026.

One operation, several policies

Which part of the stack are you actually shopping for

“Truck insurance” is a shorthand for an assembly, and most of the confusion in this market comes from two people using the phrase to mean different halves of it. Naming the parts costs nothing and settles most of a first conversation.

Auto liability Harm the truck does to other people: The part a filing, a shipper or a broker is asking about when they ask for evidence. Where the operation is regulated, this is the coverage the required limit attaches to.
Physical damage The truck itself: Collision, comprehensive and, on a financed unit, whatever the loan requires. On a tractor-trailer it is two decisions rather than one, because the trailer is its own scheduled item.
Motor truck cargo The load, not the truck: A separate policy for the freight in the trailer, with its own form and its own exclusions. It is required by contract far more often than by regulation, which is a distinction the cargo page gets right and worth reading before buying a limit.
General liability Everything that is not the driving: Injury and damage away from the vehicle — at a yard, on a customer’s site, during loading depending on the wording. A certificate a shipper sends you will often ask for this alongside the auto limit.
Trailer interchange Somebody else’s trailer: Damage to a trailer you are pulling under an interchange agreement but do not own. The agreement, not the policy, is where the obligation comes from, so the wording is the thing to send us.
Non-trucking liability The truck off dispatch: Often called bobtail. It exists because of how a lease is written, which is the next section, and it is the coverage most likely to be assumed rather than checked.

The load half has its own page — what motor truck cargo covers, what it excludes, and the widely repeated claim about federal cargo requirements that is not true of most carriers, is on the motor truck cargo page. The coverage form itself, and the test for when a personal policy stops being the right home for a working vehicle, is on commercial auto.

Owner-operators

If you are leased to a carrier, the lease has already answered half of this

This is the part of trucking insurance explained worst, and the federal regulation is unusually direct about it. Under 49 CFR § 376.12(c)(1), a lease between an authorized carrier and the owner of the equipment must provide that the carrier has exclusive possession, control and use of the equipment for the duration of the lease. That is why the carrier’s liability coverage is the one answering while you are on dispatch under it — and § 376.12(c)(4) says plainly that this arrangement is not intended to decide whether you are an employee or an independent contractor, which is a separate argument people often mix into this one.

§ 376.12(j) is the subsection to read before buying anything. It requires the lease to spell out the carrier’s obligation to maintain public liability insurance, what is charged back to you for it, and — in the regulation’s own words — who is responsible for providing any other insurance coverage, such as bobtail insurance. The federal government names the coverage in the rule. If somebody has told you it is optional, the document that actually decides it is the one you already signed.

The practical consequence: an owner-operator usually needs cover for the truck itself, cover for the gap when the truck is not on dispatch, and whatever the lease says is theirs rather than the carrier’s. Send the lease. Not a summary of it.

Source: eCFR — 49 CFR § 376.12, lease requirements. Verified 8 September 2026.

Where the rules take over

When limits stop being your choice

For most of the vehicles at the top of this page, the limits are a business decision and a contract question. Past a certain point they are neither: a regulator sets them, an insurer files evidence of them, and no conversation about what you would like to spend changes the number.

Four facts decide whether you are in that world — weight, what is being hauled, where it runs, and whether the operation holds authority. Every threshold behind them, in both the Texas intrastate and the federal interstate systems, is set out and dated on the Texas commercial vehicle requirements article, which is maintained as the rules change. Nothing here restates a limit from it, deliberately: a number published in two places is a number that will eventually be right in one of them.

What is worth saying here is the sequence. Establish which system you are in first, then the limits follow from it. Doing it the other way round is how an operator ends up with a policy that satisfies a broker and not the state, or the reverse.

Have these ready

What to have ready for the first conversation

What you drive, by unit: year, make, model, GVWR, and whether a trailer goes with it.
Whether the trucks are owned, financed or leased, and who holds the lien.
Who drives them, how long they have held a CDL where one is required, and their records.
The radius the trucks actually run, and whether any of it crosses a state line.
What is being hauled, and whose it is — your own material or somebody else’s freight.
Any USDOT or TxDMV number the operation already holds, and any authority applied for.
The lease, if you are leased to a carrier. All of it, not the summary you were given.
Three years of losses, including the ones that closed without payment.

Commercial truck insurance questions

What insurance does a commercial truck need in Texas?

There is no single commercial truck policy. The usual assembly is auto liability, physical damage on the units, motor truck cargo where somebody else’s freight is involved, and general liability for everything that happens away from the wheel. Which of those is required, and at what limit, depends on weight, what is hauled, where it runs and whether the operation holds authority — those thresholds are set out in full on our Texas commercial vehicle requirements article.

Is dump truck insurance different from semi truck insurance?

Yes, and the difference starts before coverage. A dump truck is usually hauling material on a local radius, often the owner’s own material, so the exposures that decide the account are the site, the loading and the overhead. A tractor-trailer is two scheduled units, frequently longer-haul, frequently carrying freight belonging to somebody else. Same industry, different submission.

I am leased to a motor carrier. Am I covered by their policy?

While you are on dispatch under the lease, usually — 49 CFR § 376.12(c)(1) requires the lease to give the carrier exclusive possession, control and use of the equipment, and § 376.12(j) requires the lease to state the carrier’s public liability insurance obligation. The same subsection requires the lease to say who provides other coverage, naming bobtail insurance specifically. Read your own lease: the answer is in it, and it is not the same in every lease.

Does a pickup used for work need a commercial policy?

If the vehicle is genuinely working — tools, employees, deliveries, a driver on the payroll — a personal policy is the wrong home for it, and the commercial auto page sets out the use test with the Texas Department of Insurance’s own list behind it. Whether the operation is also a regulated one is a separate question, and it turns on weight, cargo, routes and authority rather than on the word "commercial".

What is the difference between cargo insurance and truck insurance?

The truck is auto and the load is cargo. Auto liability and physical damage answer for the vehicle and for harm it does; motor truck cargo answers for the freight in it. Most operations need both conversations and they are still two conversations.

No obligation

Tell us what the trucks are and what they do

Moon Insurance is an independent agency on FM 1959 in southeast Houston. Send the units, the radius and the lease or contract that is driving the requirement, and the first call can start from the facts rather than from a limit somebody guessed at. There is no charge for a quote or an application.

From the library