An owner-operator drops his last load in Medley at four in the afternoon, unhooks the trailer, and drives home to Homestead. Forty minutes later he is at fault in an accident on the Turnpike.
He has been leased to the same carrier for three years. He has never had a claim. He assumed he was covered, because he is always covered.
Whether he is depends on a distinction most people in trucking use interchangeably and which the policies do not treat as the same thing.
Two Different Coverages, One Conversation
Non-trucking liability covers the tractor when it is being used for non-business purposes — driving home, running a personal errand, taking the truck to a doctor’s appointment. It is sometimes called deadhead or personal use coverage.
Bobtail coverage applies when the tractor is operated without a trailer attached, regardless of purpose. That can include business trips: driving empty to pick up the next load, taking the tractor to a repair shop.
The two overlap heavily, and in casual conversation the words are used as synonyms. On the policy they are not, and the difference is the gap in the opening scenario.
That driver is bobtailing. He is also, arguably, on personal business — going home. Depending on which coverage he bought and how the form is written, he may be covered, partially covered, or not covered at all.
Ask your agent which one you have. It is a specific question with a specific answer.
What the Motor Carrier’s Policy Actually Does
An owner-operator leased to a carrier is generally covered under that carrier’s liability policy while operating under dispatch.
Under dispatch is the phrase that matters, and it is where the disagreements live.
The carrier’s policy is designed to cover the truck while it is doing the carrier’s work. The moment it stops doing the carrier’s work, the carrier’s coverage is designed to stop. Where exactly that moment falls — between loads, deadheading to a pickup, sitting at home over a weekend with the tractor in the driveway — is answered by the lease agreement and the policy language together.
Most disputes in this area are about timing rather than about whether coverage exists.
Read the Lease
Your lease with the motor carrier defines what they cover and what they require you to carry. It is the document that determines your actual exposure, and most owner-operators have read it once, at signing.
What to look for:
What liability coverage the carrier provides, and under what circumstances it applies.
What they require you to carry — non-trucking liability, physical damage, occupational accident, sometimes cargo.
Whether they deduct premiums from your settlements, and for what coverages.
What happens if you carry a second load for someone else, or run under your own authority occasionally.
That last one is a genuine trap. An owner-operator leased to one carrier who accepts a load from another may fall outside both policies for that trip.
The MCS-90 Is Not Your Coverage
Owner-operators see this endorsement and assume it protects them. It does not.
The MCS-90 is a financial responsibility guarantee to the public. It obligates the insurer to pay a judgment even where the policy would not otherwise respond — and then permits the insurer to seek reimbursement from the motor carrier or the insured.
It exists so injured members of the public are made whole. It does not exist to protect the person it names.
Physical Damage on the Tractor Is Yours
The motor carrier’s liability policy does not cover damage to your truck. If you financed it, the lender requires physical damage coverage; if you own it outright, you carry it or you absorb the loss.
Two decisions:
Stated amount versus actual cash value. On a tractor with a known market value, stated amount avoids the argument at claim time.
Whether to keep full coverage on an older tractor. At some point the annual premium approaches the value of the truck.
Also worth asking about: downtime or rental coverage, since a tractor out of service is lost income before it is a repair bill.
Occupational Accident Is Not Workers’ Compensation
An owner-operator classified as an independent contractor is generally not covered by the motor carrier’s workers’ compensation policy.
Occupational accident coverage is the alternative most carriers require or offer. It provides medical and disability benefits after a work-related injury, but it is not workers’ compensation — the benefit structure, the limits, and the duration are different, and the coverage typically has caps that workers’ compensation does not.
Two things worth understanding. Whether you are genuinely an independent contractor is determined by the working relationship rather than the lease, and a determination that you were an employee changes the analysis entirely. And occupational accident policies vary widely, so the limits and the disability provisions are worth reading rather than assuming.
Running Under Your Own Authority Is a Different Animal
Everything above assumes you are leased to a motor carrier.
An owner-operator running under their own USDOT and MC authority is a motor carrier. That means primary liability at federal minimum limits, a BMC-91 filing before authority activates, cargo coverage, physical damage, general liability, and the full underwriting review that comes with it.
The premium difference between leased and independent is substantial, and it is the main financial consideration in that decision alongside the rate difference.
The Gap Between Loads
Here is the practical summary for a leased owner-operator.
Under dispatch, with a trailer, hauling freight: the carrier’s policy.
Deadheading to a pickup: usually still business use, usually the carrier’s policy, but worth confirming against your lease.
Driving home after dropping the last load: this is the gap non-trucking liability exists to fill.
Weekend errand in the tractor: non-trucking liability.
Taking the tractor to a shop: bobtail territory, and the answer depends on your form.
If your understanding of where those lines fall does not match your policy’s, the difference surfaces at the worst possible moment.
What to Ask
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Do I have non-trucking liability, bobtail, or both?
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What does my lease say the carrier covers, and when?
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What does the lease require me to carry?
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Is my physical damage on stated amount or actual cash value?
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What are the limits and duration on my occupational accident policy?
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What happens if I take a load outside my lease?
Review Your Coverage
Prestige Insurance Group works with owner-operators, small fleets, and motor carriers across Miami, Doral, Medley, Hialeah, Orlando, and Tampa. If you have your lease and your declarations page, we can tell you where the gaps are in one conversation.
More on trucking insurance, transportation insurance, business auto, and workers’ compensation.
Related reading: starting a trucking company in Florida, cargo insurance, and what transportation insurance does not cover.
Miami 305-969-8776 · Orlando 407-993-2331 · Stuart 772-247-3788
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General information only, not legal advice. Policy forms and lease terms vary considerably; refer to your specific policy and your lease agreement for the terms that apply to your situation.
