Bobtail insurance β also called non-trucking liability insurance β is a commercial auto policy that covers your semi-truck when you are driving it without a trailer and outside of dispatch. It protects owner-operators during the gap periods when the motor carrier’s primary liability policy does not apply: driving home after dropping a load, taking the truck to a repair shop, or running personal errands in the cab. Without it, you may have zero liability coverage during these common daily situations.
If you are an owner-operator leased to a motor carrier, your carrier’s primary liability policy covers you only while you are under dispatch β actively hauling freight for them. The moment you drop that trailer and head home, or take the truck anywhere for personal use, you are operating in a coverage gap. That gap is exactly what bobtail and non-trucking liability insurance exists to fill.
According to Nazar Mamaev, trucking insurance specialist at Full Coverage LLC, “Bobtail is one of the most misunderstood coverages in trucking. I’ve had owner-operators tell me their carrier’s insurance covers them ‘all the time’ β and technically it does while they’re dispatched, but the moment that load is delivered and they drive 50 miles home, they’re completely exposed. A $400β$600 annual policy that eliminates that exposure is one of the best values in trucking insurance.”
What Does Bobtail Insurance Cover?
What Is Covered
- Liability for third-party bodily injury: Medical bills, legal defense, and settlements for people injured in an accident caused by your truck while you’re not under dispatch.
- Third-party property damage: Repair or replacement costs for other vehicles, buildings, or property damaged in an off-dispatch accident.
- Legal defense costs: Attorney fees and court costs if you are sued for an accident that occurs while driving the truck outside of dispatch.
- Driving without a trailer (bobtailing): Whether you’re empty and heading to your next pickup or returning home after a delivery.
- Personal use of the truck: Running personal errands, driving to appointments, or any non-business use of your commercial vehicle.
What Is NOT Covered
- While under dispatch: Once you are dispatched by your motor carrier, their primary liability policy takes over. Bobtail does not apply during active hauls.
- Your truck (physical damage): Bobtail is a liability policy only. Damage to your own truck requires physical damage coverage.
- Cargo: Bobtail does not cover any freight. Motor truck cargo insurance covers your loads.
- Using the truck as a livery or taxi: If you use your commercial truck for ride-sharing or for-hire passenger transport, that is a separate exposure not covered by standard bobtail policies.
- If you hold your own authority: Owner-operators with their own MC number need primary liability, not bobtail. Bobtail is specifically for owner-ops leased to a carrier and operating under someone else’s authority.
Who Is Required to Have Bobtail Insurance?
Lease Agreement Requirements
Most motor carrier lease agreements require owner-operators to carry bobtail or non-trucking liability coverage. It protects both you and the carrier from exposure during off-dispatch periods. Review your lease agreement for the specific minimum limits required β $1,000,000 is the typical standard.
FMCSA Requirements
FMCSA does not independently mandate bobtail insurance as a condition of operating authority. The requirement typically flows from the carrier’s lease agreement. However, operating without it creates a significant personal liability exposure that any licensed insurance agent will strongly advise against.
Who Specifically Needs Bobtail Insurance
Bobtail insurance is designed specifically for owner-operators who are leased to a motor carrier and operating under that carrier’s authority. It is NOT for owner-operators with their own authority (they need primary liability) and NOT for company drivers (they are covered by their employer’s fleet policy). If you fit the leased owner-operator profile, bobtail insurance is almost certainly a requirement in your lease and absolutely in your financial interest to carry.
How Much Does Bobtail Insurance Cost?
Bobtail insurance is one of the most affordable trucking insurance coverages. Most owner-operators in our book of business at Full Coverage LLC pay $400β$900 per year for a $1,000,000 non-trucking liability policy. The relatively low cost reflects the limited exposure period β you’re only covered when NOT driving commercially, which is a smaller slice of your overall risk.
| Coverage Limit | Typical Annual Premium |
|---|---|
| $500,000 NTL | $300β$500/yr |
| $1,000,000 NTL | $400β$900/yr |
| $1,000,000 with physical damage | $600β$1,200/yr |
Factors That Affect Bobtail Premium
- Coverage limit: $1M is standard and most affordable on a per-dollar basis.
- Driving record: Violations and accidents on your MVR increase the rate even for this small policy.
- State of operation: Some states carry higher base rates for commercial auto liability.
- Age and CDL experience: Younger or less experienced drivers pay more across all commercial truck coverages.
How to Keep Your Bobtail Premium Low
- Maintain a clean driving record β this affects all your trucking premiums, including bobtail.
- Bundle bobtail with your other trucking coverages through the same agent for potential package discounts.
- Compare carriers; there can be meaningful variation in bobtail pricing across markets, especially for drivers with prior incidents.
Bobtail Insurance vs. Non-Trucking Liability: Is There a Difference?
The terms “bobtail insurance” and “non-trucking liability (NTL) insurance” are often used interchangeably, but there is a technical distinction:
| Term | Technical Meaning | Coverage Period |
|---|---|---|
| Bobtail Insurance | Covers the truck while driving WITHOUT a trailer, regardless of dispatch status | Anytime β no trailer attached |
| Non-Trucking Liability (NTL) | Covers the truck when NOT under dispatch β with or without a trailer | Off-dispatch only, may include attached trailer |
In practice, most insurance carriers and agents use these terms interchangeably, and most policies sold as “bobtail” are actually non-trucking liability policies. When reviewing a policy, what matters is the exact definition of “non-trucking use” in the policy language β confirm with your agent exactly when coverage applies and when it does not. At Full Coverage LLC, we walk through this distinction with every leased owner-operator to eliminate ambiguity.
How to Get Bobtail Insurance Through Full Coverage LLC
Full Coverage LLC helps leased owner-operators get the bobtail and non-trucking liability coverage required by their carrier agreements β fast. We typically bind bobtail coverage same-day, and we make sure the policy language matches what your carrier’s lease agreement actually requires.
Nazar Mamaev (CDS, TRS, TRIP) reviews your lease agreement as part of the process to confirm that the bobtail policy we place satisfies your carrier’s requirements exactly β including the named insured structure, limits, and any endorsements required by your carrier.
Get a bobtail insurance quote today:
π Call: 317-427-5599
π₯οΈ Request a Free Quote Online β
Frequently Asked Questions About Bobtail Insurance
Do I need bobtail insurance if I have my own authority?
No. If you have your own MC number and operate under your own authority, you need primary liability insurance β not bobtail. Bobtail/NTL is designed for owner-operators who are leased to another carrier and operating under that carrier’s authority. The two products are not interchangeable.
Does my carrier’s primary liability cover me when I’m not dispatched?
Typically, no. Most carrier primary liability policies cover you only while you are under dispatch β actively hauling freight in their service. Coverage ends when you complete the delivery and are no longer operating under their direction. The gap between dispatch periods is exactly when bobtail/NTL coverage is essential.
What is the right coverage limit for bobtail insurance?
The industry standard and most common requirement in carrier lease agreements is $1,000,000 per occurrence. Confirm the exact limit required in your lease agreement. Most policies are available at $500,000 or $1,000,000 β the cost difference is minimal, so most drivers and agents recommend $1M.
Can I get bobtail insurance without being leased to a carrier?
Generally, no β bobtail and non-trucking liability are specifically structured for leased owner-operators. If you are not under a lease arrangement with a motor carrier, you likely need primary liability under your own authority instead. If your situation is non-standard, talk to an agent to determine the right coverage structure for your operation.
How quickly can I get bobtail insurance?
Same-day binding is typical for standard bobtail policies at Full Coverage LLC. We can usually have your certificate of insurance ready within a few hours of receiving your application and required information (CDL, truck information, carrier lease agreement details). Call us at 317-427-5599 for immediate assistance.
Last updated: March 2026 | Written by Nazar Mamaev, CDS, TRS, TRIP β President & CEO, Full Coverage LLC. 15+ years of trucking insurance experience.
Coverage Available in These States
Full Coverage LLC offers Bobtail & Non-Trucking Liability for trucking operations across the country. Here are some of our highest-traffic states: