Commercial Auto · Brokerage
For Fleets & Owner-Operators
Commercial Auto Insurance for Business Vehicles.
Personal auto insurance doesn’t cover business use. Most operators know this in principle. Some find out when a claim gets denied because the driver was making a delivery, hauling equipment to a job site, or transporting goods at the time of the accident.
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Core Coverage
The two coverages that do the most work.
A standard commercial auto policy is built around two answers: who pays when you hurt someone, and who pays when your truck gets hurt.
Coverage Part A
Liability Coverage
Commercial auto liability protects your business from third-party claims when your vehicle causes bodily injury or property damage. It pays for the other party's medical bills, vehicle repairs, legal defense, and settlements.
The coverage regulators require
Coverage Part B
Physical Damage Coverage
Physical damage coverage protects the vehicle itself. Collision pays for repairs when your vehicle hits another vehicle or object. Comprehensive covers non-collision events: theft, fire, vandalism, weather damage.
Largest premium component for fleets
Reference
Coverage at a Glance.
The six main parts of a standard commercial auto policy.
Bodily injury liability
LiabilityWhat it pays for
Medical costs, legal defense, and settlements for injuries to third parties
Common example
Driver at fault in an accident injures another motorist
Property damage liability
LiabilityWhat it pays for
Repair or replacement of third-party property your vehicle damages
Common example
Delivery truck backs into a loading dock, damages the dock
Collision
Physical damageWhat it pays for
Repairs to your vehicle after a collision with another vehicle or object
Common example
Box truck hits a median barrier
Comprehensive
Physical damageWhat it pays for
Non-collision damage: theft, fire, vandalism, weather
Common example
Van stolen from a job site overnight
Uninsured/underinsured motorist (UM/UIM)
UM/UIMWhat it pays for
Your costs when the at-fault driver has no coverage or insufficient coverage
Common example
Your driver is hit by an uninsured motorist
Medical payments (MedPay)
MedPayWhat it pays for
Medical bills for you and your passengers after an accident, regardless of fault
Common example
Driver and passenger injured in a rear-end collision
What a Standard Commercial Auto Policy Doesn't Cover
Knowing where your policy stops is as important as knowing where it starts. These gaps catch operators off guard at claim time.
Cargo lost or damaged in transit
What you need instead
Motor truck cargo insurance
Employees driving their own vehicles for business
What you need instead
Hired and non-owned auto (HNOA) endorsement
Tractor operating without an attached trailer
What you need instead
Bobtail or non-trucking liability coverage
Vehicles stored or serviced at a garage
What you need instead
Garagekeepers liability
Trailers you don't own
What you need instead
Trailer interchange agreement and coverage
Intentional acts
What you need instead
Not insurable
Editorial
Key Coverage Gaps Worth Knowing
A few situations that catch operators off guard, because the coverage they assume they have isn't always the coverage on paper:
The HNOA gap
The HNOA gap is underappreciated. If your employees use personal vehicles for business errands, deliveries, or site visits, your commercial auto policy doesn’t follow them. That exposure sits in a gap between their personal policy and your commercial one. Hired and non-owned auto coverage closes it with an endorsement on your commercial auto policy rather than a separate policy.
The bobtail question
The bobtail question comes up constantly in trucking. Coverage for drivers operating without a load is a separate product from commercial auto liability, and confusing the two creates real gaps in your program. If you run owner-operators or lease-on drivers, confirm what they’re carrying and when.
Where coverage lines blur
Food truck operators and mobile vendors often face a different problem: the line between auto and GL exposure blurs when the vehicle is also the business premises. A customer injured by equipment attached to your truck is a general liability claim, not a commercial auto one. The distinction matters at claim time.
Request an insurance quote or speak to our team about the coverage gaps in your current program before you have a claim to sort through.
Federal and State Requirements You Can't Ignore
Commercial auto insurance isn't just a risk management decision. For most transport operators, it's a regulatory requirement.
FMCSA minimum liability limits apply to any carrier operating interstate under federal authority. These are floors. The contract requirements you'll actually face from shippers, brokers, and property owners often run higher: $1M to $2M for general freight, with some large shippers requiring more.
The MCS-90 endorsement is a separate filing requirement for interstate carriers. It provides a guarantee to the public that minimum coverage exists, even if a policy exclusion would otherwise bar the claim. It's not extra coverage; it's a federal compliance document.
DOT number registration is required for any commercial vehicle operating interstate with a GVW of 10,001 lbs or more, or for any vehicle transporting regulated quantities of hazardous materials. State minimum auto liability requirements apply to intrastate operations and vary by state.
$750K
FMCSA minimum for general freight and household goods carriers.
$1M
Required for oil transport and non-bulk hazardous materials.
$5M
Required for bulk hazardous materials transport.
Contract requirements from shippers and brokers often exceed federal minimums. Speak to our team about the right limits for your operation.
Cost Drivers
How Much Does Commercial Auto Insurance Cost?
There's no useful flat answer. The average annual commercial auto premium for small businesses sits around $1,762 according to market data, but that spans everything from a single pickup to a regional fleet. The spread is wide.
Vehicle Type and Weight
Vehicle type, gross vehicle weight (GVW), age, and number of vehicles on the policy. Whether vehicles are owned, leased, or hired.
Radius of Operation
Local, intermediate, or long-haul. Whether the vehicle crosses state lines. Annual mileage.
Cargo Type and Value
What you haul matters. Higher-value or hazardous cargo increases both liability exposure and premium.
Driver Factors
CDL status and years of experience. MVR history for all listed drivers. Whether you hire owner-operators or employees.
Years in Operation
Newer operations pay more. Established operators with clean records have leverage.
DOT Safety Rating
A satisfactory rating helps. An unsatisfactory or conditional rating makes placement harder and more expensive.
Loss History
Past 3–5 years of claims. Recent losses raise premium, sometimes sharply. A clean history is worth real money.
Limits and Deductibles
Higher limits cost more, but not proportionally. Deductible selection on physical damage directly affects premium.
Telematics adoption is increasingly a rate factor. Operators who can demonstrate clean driving records via ELD or dashcam data have real leverage in the market. Some carriers discount 10–15% for verified telematics programs.
For a deeper breakdown by vehicle type and operation, see our commercial auto insurance cost page.
Submit a quote request and we'll come back with carrier options and real numbers for your specific operation.
Who Needs Commercial Auto Insurance?
Any business that puts vehicles on the road for commercial purposes. The vehicle type determines the exposure profile and the coverage structure:
Delivery & Cargo
Delivery vans and cargo vans
Frequent stops, urban driving, high mileage. Cargo coverage is usually separate from the commercial auto policy.
Long Haul
Semi trucks and 18-wheelers
High liability exposure, FMCSA requirements apply. MCS-90 endorsement required for interstate carriers.
Medium Duty
Box trucks
Loading dock exposure, rental and lease considerations. Check hired auto coverage if leasing.
Mobile Business
Food trucks
Combined auto and general liability exposure. GL coverage needed alongside commercial auto when the vehicle is also the business premises.
Specialty
Tow trucks
On-hook liability, garagekeepers exposure. Specialty coverages often needed beyond a standard commercial auto policy.
Construction
Dump trucks
Heavy vehicle liability, contractor requirements. Higher limits typically required by project owners and general contractors.
Light Duty
Pickup trucks (business use)
Often the most underinsured vehicle class. A personal auto policy won't cover business use, and many operators don't realize the gap until a claim is denied.
Hotshot operators and independent carriers running non-CDL loads face a specific compliance question: once GVW or towing capacity crosses FMCSA thresholds, federal requirements kick in regardless of load type. Know your weight class before assuming you're outside federal jurisdiction.
Comparisons
Commercial Auto vs. Other Transport Coverage
A few common comparisons that operators and brokers should understand clearly.
Commercial auto vs. cargo insurance
Commercial auto covers the vehicle and the liability arising from its operation. Cargo insurance covers the goods you're transporting. They're separate policies because the exposures are different. Your truck can be fine while the freight is destroyed, or vice versa. Most for-hire carriers need both.
Commercial auto vs. bobtail / non-trucking liability
A motor carrier's commercial auto policy covers an owner-operator while under dispatch. Once the load is delivered and the trailer dropped, that policy usually stops. Bobtail or non-trucking liability covers the owner-operator's tractor when it's operating outside of dispatch. The two policies don't overlap; they cover different operating states.
Commercial auto vs. general liability
Commercial auto covers claims arising from vehicle operation. General liability covers claims arising from your business premises, operations, and products. A customer hit by your delivery truck is a commercial auto claim. A customer who slips in your warehouse is a GL claim. Most transport businesses need both policies.
Process
How Rosella Places Commercial Auto Coverage
Rosella submits your information across carrier markets simultaneously: admitted carriers, specialty transport markets, and E&S markets for harder-to-place risks. You don't repeat yourself across multiple applications.
Fast, Not Rushed: The process is fast because the manual work is automated, not because the judgment is rushed.
You submit once
We collect what we need once and route your submission to the carrier markets most likely to write your risk. For standard commercial vehicle risks, quotes come back within a few business days. Harder-to-place risks (new authority, recent losses, specialty cargo) may take longer because those markets underwrite individually.
We compare forms, not just price
When quotes come back, our brokers read the forms, not just the premium lines. Commercial auto policy language varies more between carriers than most operators realise. One carrier might exclude a class of cargo you haul regularly. Another might write hired auto into the base policy where a competitor prices it as an add-on. We flag the differences in plain English before you bind.
After bind, the operational side pays off
Certificates of insurance are generated in under two minutes, day or night. Additional insured endorsements and routine COI variants don't require a multi-day email chain. The system handles the volume so the broker can handle the exceptions.
If you've been with a brokerage that re-keys your information across a dozen portals and takes a week to send a certificate, this won't feel familiar. That's the point.
Get a quote
Tell us about your operation — vehicle types, radius, cargo, driver count — and we’ll come back with carrier options and real numbers.
GET STARTED
Ready to Place Coverage?
Whether you're running a single pickup or managing a fleet, we can move. Standard commercial auto placements quote within a few business days for most vehicle types and operations.