Rules and compliance
Owner operator flatbed insurance: what to carry and what brokers ask for
Updated October 2026By FlatbedDispatch Dispatch Desk4 min read
Quick answer
A flatbed owner-operator with their own authority needs primary auto liability (the federal minimum for interstate general freight is $750,000), motor truck cargo coverage and, in practice, physical damage on the truck and trailer. Many flatbed brokers ask for $1,000,000 liability and $100,000 cargo, and more for machinery or high-value steel.
General information, not insurance advice. We are a dispatch service, not an insurance agency. Talk to a licensed agent about your policy.
Owner operator flatbed insurance is the biggest fixed cost after the truck payment and the one that decides which loads you can take. Brokers will not tender a load unless your certificate shows the right limits, and a cargo policy with the wrong exclusions can leave you paying for a damaged coil yourself. This guide covers the coverages, the limits open-deck brokers ask for and what moves the price.
The coverages a flatbed owner-operator carries
- Primary auto liability. Pays for injury and damage you cause to others. It is the coverage the federal minimum applies to: $750,000 for for-hire carriers of nonhazardous property in interstate commerce with a vehicle of 10,001 lb or more (49 CFR 387.9). Your insurer files proof with FMCSA (FMCSA).
- Motor truck cargo. Pays for damage to or loss of the freight you are hauling. Not federally required for general freight, but nearly every broker requires it.
- Physical damage. Covers your own truck and trailer for collision, fire, theft and similar. Lenders usually require it on financed equipment.
- General liability. Covers claims that are not about driving, like damage at a shipper's yard. Some brokers and shippers ask for it.
- Trailer interchange if you pull trailers you do not own under an interchange agreement.
- Occupational accident or workers' compensation for injuries to you. Falls from the deck and tarping injuries make this worth a serious look for flatbed.
- Non-trucking liability applies if you are leased on to a carrier, which covers you when not under dispatch. With your own authority, primary liability replaces it.
What flatbed brokers ask for
Common requirements on open-deck freight:
| Coverage | Federal minimum | Common broker ask |
|---|---|---|
| Auto liability | $750,000 | $1,000,000 |
| Cargo | None for general freight | $100,000 |
| Cargo on high-value loads | None | Higher, set by the broker per load |
| General liability | None | Sometimes $1,000,000 |
Brokers also check that the certificate names them as certificate holder, that the policy is active on FMCSA records, and sometimes that you have no commodity exclusion for what they ship. Our guide to flatbed freight brokers covers the setup packet.
Cargo limits for high-value open-deck freight
Flatbed freight values swing more than van freight. A load of rebar and a load of new machinery can both weigh 40,000 lb, but one may be worth ten times the other. Watch for:
- Machinery and equipment. New construction and farm equipment can exceed a $100,000 cargo limit on a single unit.
- Finished and coated steel. Coils and sheet for manufacturers can carry high values and strict damage standards.
- Commodity exclusions. Some cargo policies exclude or sub-limit particular commodities. Ask your agent for the full list.
- Securement-related exclusions. Some policies limit claims where cargo was not secured to the rules in 49 CFR 393. Good securement protects your policy as well as the load.
- Unattended vehicle and theft conditions. Read the conditions before you leave a loaded truck at a truck stop.
If a broker's load needs a higher cargo limit than you carry, say so before you book. Some carriers add a higher limit for a single load through their agent.
Flatbed truck insurance cost: what drives it
We do not publish a price because we cannot back a national number with a current public source. What moves your flatbed truck insurance cost:
- Authority age. New authorities usually pay more; premiums can improve as you build clean history.
- Driving record and experience, including years driving flatbed.
- Safety scores and inspection history, including securement violations.
- Radius and states. Long-haul and certain states cost more.
- Commodities. High-value or hazardous freight raises cargo cost.
- Limits and deductibles. Higher limits cost more; higher deductibles cost less.
- Equipment value for physical damage.
Get quotes from more than one agent who writes trucking, then put your real weekly premium into your cost per mile. The rate and profit calculator and our flatbed rates guide show how insurance flows into the minimum rate you can accept.
Own authority or lease on?
Insurance is one of the biggest differences between running your own authority and leasing on. Leased owner-operators often run under the carrier's primary liability and pay a chargeback, while carrying their own physical damage and non-trucking liability. Our guide to flatbed companies for owner-operators compares the two, and what flatbed trucking is covers the work behind the risk. Running your own authority already? See how we plan weeks for the flatbed owner-operator.
FAQ
Common questions
How much liability insurance does a flatbed owner-operator need?
Federal rules require at least $750,000 for for-hire carriers of general freight in interstate commerce with a vehicle of 10,001 lb or more (49 CFR 387.9). Most brokers ask for $1,000,000, so that is the practical minimum if you want access to most loads.
What cargo insurance limit should a flatbed carry?
$100,000 is a common broker requirement for flatbed. Machinery, finished steel and other high-value open-deck freight can need a higher limit on a single load, and brokers will tell you in setup or on the load details. Check the load value before you book.
How much does flatbed truck insurance cost?
It varies too much to quote a fair national number: your driving record, authority age, radius, commodities, limits, deductibles, equipment value and state all move it. Get quotes from several agents who write trucking, and put the real figure into your cost per mile.
Does cargo insurance cover a load that shifts or falls?
It depends on the policy. Some cargo policies exclude or limit losses tied to improper securement, certain commodities or an unattended truck. Read the exclusions with your agent before hauling coils, machinery or anything high value.
Sources
- 49 CFR 387.9, financial responsibility, minimum levels (eCFR) (checked Oct 21, 2026)
- FMCSA, Insurance Filing Requirements (page updated Mar 26, 2026) (checked Oct 21, 2026)
- 49 CFR Part 393, Subpart I, cargo securement (eCFR) (checked Oct 21, 2026)
FlatbedDispatch Dispatch Desk
Written by the dispatchers who book open-deck loads every day, checked against the official sources above. See our editorial policy for how we research and correct guides.