What is bobtail insurance and when do I need it?

Bobtail insurance (also called non-trucking liability) covers your tractor when it is being operated without a trailer and not under dispatch — driving to a fuel stop, going home after a delivery, or personal use of the truck. When you're under dispatch with a load, the motor carrier's policy covers you. Bobtail covers the gaps — the miles your tractor is on the road without a load and without carrier coverage.

What FMCSA filings do I need to operate as a motor carrier?

Operating as a for-hire motor carrier under your own authority requires: USDOT number registration, MC authority from the FMCSA, MCS-90 endorsement on your primary liability policy (filed by your insurer directly with the FMCSA), and BMC-91 cargo bond if you are a freight broker. The MCS-90 endorsement is not a coverage enhancement — it is a filing that makes the carrier of last resort. Your actual coverage must be in place separately.

What is motor truck cargo insurance and what does it cover?

Motor truck cargo insurance covers the freight you are transporting — if it is damaged, destroyed, or stolen while in your possession. The limit should match the maximum value of any single load you carry. Common sublimits and exclusions apply: refrigerated cargo, high-value electronics, and household goods are often sublimited or excluded. Review the form, not just the limit.

Commercial Trucking Insurance · NJ · PA · NY

Trucking insurance that keeps you loaded and legal.

Q: What insurance does an owner-operator in New Jersey need?

A New Jersey owner-operator needs at minimum: primary liability (FMCSA minimum $750,000 for general freight, $1M+ for hazmat), physical damage on the tractor, motor truck cargo (freight liability), and either occupational accident insurance or workers compensation. If leased to a carrier, you may need bobtail/non-trucking liability. If operating under your own authority, you'll need an MCS-90 endorsement and potentially a BMC-91 bond.

Q: How is commercial trucking insurance rated?

Trucking insurance is rated on: primary liability limit, radius of operation, commodities hauled, driver MVR history and experience, unit type (straight truck vs. tractor-trailer vs. flatbed), annual mileage, five years of loss runs, and DOT safety rating if applicable. Driver age and experience matter significantly — inexperienced CDL holders are a rating factor even with clean MVRs.

Primary auto liability, motor truck cargo, physical damage, MCS-90 and state filings, and workers comp — for owner-operators and fleets. Placed by a broker who's kept NJ trucks rolling since 1985. Talk to the owner, not a call center.

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Who we write trucking programs for

Trucking is one of the most rate-sensitive and underwriter-scrutinized classes in commercial insurance. The difference between a well-placed policy and a poorly placed one shows up at claim time — in coverage denials, sublimit arguments, and excluded commodity disputes. We know these programs from the inside.

Owner-operators (leased to carriers and under own authority)
Small fleets (2–25 power units)
Long-haul tractor-trailer operations
Regional and local delivery (straight trucks, box trucks)
Flatbed and step-deck carriers
Refrigerated and temperature-sensitive freight
Tanker and liquid bulk operations
Hazardous materials carriers
Intermodal drayage
Dump truck and construction material haulers
Auto transport and drive-away

The MCS-90 misunderstanding. Many owner-operators believe the MCS-90 endorsement is their insurance. It is not. The MCS-90 is a federal filing that makes your carrier a guarantor of last resort — it protects the public, not you. Your actual coverage depends on the policy itself. If the policy excludes the commodities you haul or the radius you operate in, the MCS-90 doesn't fix that. We see this misunderstanding after accidents, never before.

Coverage components for commercial trucking

Primary Liability

Bodily injury and property damage liability for your trucks on the road. FMCSA minimums: $750,000 CSL for general freight in interstate commerce; $1,000,000 for oil/hazmat; $5,000,000 for certain hazmat. Many shippers and brokers require $1M regardless of FMCSA minimums. Operating without adequate limits creates personal exposure above the policy.

Motor Truck Cargo

Covers freight in your care — damage, theft, contamination during transit. The limit must reflect your maximum load value. Critical to review sublimits and exclusions: refrigerated cargo spoilage, electronics, and household goods are routinely sublimited or excluded on standard forms. Verify your cargo form matches what you haul.

Physical Damage

Comprehensive and collision on your tractor(s) and trailer(s). Agreed value is strongly preferred for newer or high-value units — ACV at total loss will reflect depreciation that leaves a gap between settlement and replacement cost. Downtime coverage (loss of income during extended repairs) is available and worth evaluating.

Bobtail / Non-Trucking Liability

Covers your tractor when operated without a trailer and not under dispatch — bobtailing between loads, personal use, driving home. When you're dispatched and under load, the motor carrier's policy responds. Bobtail covers the gap — the miles your tractor is on the road without carrier coverage. Required for most lease arrangements.

FMCSA Filings (MCS-90)

Required for for-hire carriers operating in interstate commerce under their own authority. The MCS-90 is filed directly by your insurer with the FMCSA and confirms minimum coverage compliance. It is a regulatory filing, not additional coverage. We coordinate FMCSA filings as part of every trucking program we place.

Occupational Accident / Workers Comp

Owner-operators leased to motor carriers are typically excluded from the carrier's workers comp. Occupational accident insurance fills this gap — covering injuries, disability, and death benefits for the owner-operator. New Jersey trucking operations with employees need a separate workers comp policy with the correct class codes.

FMCSA minimum liability requirements

Federal Motor Carrier Safety Administration minimums are a floor, not a recommendation. Most shippers, brokers, and contracts require $1M CSL regardless of commodity. Operating at FMCSA minimums exposes personal assets above the policy limit in a serious accident.

Operation Type	Minimum CSL	Notes
General freight, non-hazmat (under 10,001 lbs GVW)	$300,000	For-hire, interstate. Rarely sufficient for shippers.
General freight, non-hazmat (10,001 lbs+ GVW)	$750,000	Most common minimum for interstate tractor-trailer operations.
Household goods movers	$750,000	Federal minimum; state requirements may be higher.
Oil, explosives, radioactive materials (non-bulk)	$1,000,000	Carrier must have hazmat endorsement on CDL.
Hazardous materials (bulk, listed Appendix B)	$5,000,000	Tank trucks, certain chemicals. Specialist markets only.

What actually moves your trucking rate

After forty years submitting trucking accounts to carriers in this market, here's what we know makes a real difference in how your account is rated and whether it gets written at all:

Driver age and CDL tenure — drivers under 25 with less than two years CDL experience are a significant rating factor and some carriers won't write them at all.
MVR quality across all drivers — one major violation (DUI, reckless, serious moving violation) on any scheduled driver affects the whole account. Know your drivers' records before submission.
Loss run presentation — how losses are described matters as much as the dollar amount. Subrogation recoveries, closed files, and causation narratives affect underwriter perception significantly.
Radius of operation — local, intermediate, and long-haul each rate differently. Misrepresenting radius is grounds for coverage denial and policy rescission.

Commodities hauled accurately stated — the commodity on your ACORD must match what you actually haul. A policy written for general freight that pays a loss on a specialty commodity will be disputed.
DOT safety rating — a conditional or unsatisfactory DOT rating is a major red flag for carriers. If you have one, we need to discuss remediation before submission.
CSA scores — carriers review your FMCSA Safety Measurement System scores. High scores in HOS, vehicle maintenance, or driver fitness categories affect placement and premium.
Documented driver qualification files — written DQ files, annual MVR reviews, and pre-employment screening programs improve your risk profile even for small fleets.

Frequently asked questions

What insurance does an owner-operator in New Jersey need?

At minimum: primary liability (FMCSA minimum $750,000 for general freight, $1M+ for hazmat), physical damage on the tractor, motor truck cargo, and occupational accident or workers comp. If leased to a carrier, you likely need bobtail/non-trucking liability. Operating under your own authority requires an MCS-90 endorsement filed by your insurer with the FMCSA.

What is bobtail insurance?

Bobtail insurance (non-trucking liability) covers your tractor when operated without a trailer and not under dispatch — driving to a fuel stop, going home, personal use. When you're dispatched with a load, the motor carrier's policy covers you. Bobtail covers the gaps — the miles your tractor is on the road without that carrier coverage active.

What FMCSA filings do I need for my own authority?

Operating under your own MC authority requires: active USDOT number, active MC number, and MCS-90 endorsement filed by your insurer directly with the FMCSA. The filing confirms minimum insurance compliance. It is not additional coverage — your actual policy must be in place and correctly structured for your operations.

What does motor truck cargo insurance cover?

Motor truck cargo covers freight you are transporting — if it's damaged, destroyed, or stolen while in your possession. The limit should match your maximum load value. Review the form carefully: refrigerated cargo spoilage, high-value electronics, and household goods are often sublimited or excluded. The form matters as much as the limit.

How is commercial trucking insurance rated?

Primary factors: driver MVR records and CDL experience, five years of currently valued loss runs, commodities hauled, radius of operation, unit types, annual mileage, DOT safety rating, and CSA scores. Driver records are the single biggest lever in most small fleet accounts.

What do you need to quote my trucking account?

For a trucking submission: completed ACORD 163 (trucking application), five years currently valued loss runs, MVRs for all scheduled drivers, unit schedule (year/make/model/VIN/value), commodity description, radius of operation, annual mileage, and DOT/MC numbers if operating under authority. Call 609-812-1962 and we'll walk you through it.