Reefer Truck Insurance: What Refrigerated Carriers Need
Refrigerated freight is the operation where a standard cargo policy is most likely to leave you exposed.
Published: March 4, 2026Source: LaForte Insurance editorial team
Reefer work pays better for a reason. The freight is worth more, the delivery window is tighter, and a mechanical failure destroys the load rather than delaying it. Insurance for refrigerated operations has to be built around that difference.
The breakdown exclusion is the central issue
Most motor truck cargo policies exclude loss caused by refrigeration failure unless a reefer breakdown endorsement is added. Without it, a unit that quits on I-75 with a full load of produce is your loss, not the carrier's. With it, coverage usually applies only under conditions: documented maintenance, a functioning temperature recorder, and often a minimum continuous running requirement.
Maintenance records are part of the coverage
Adjusters ask for service history on the reefer unit before paying a breakdown claim. Keep dated service invoices, pre-trip inspection records and download data from the temperature recorder. A carrier that can produce records gets paid; one that cannot usually argues.
Set the cargo limit against real load values
- Produce and dairy loads routinely run $40,000 to $90,000.
- Pharmaceutical and protein loads can exceed $150,000 on a single trailer.
- Consolidated LTL reefer loads can exceed the value of any single shipper's freight.
A $100,000 limit is comfortable for produce and thin for pharma. Match the limit to the highest-value load you would accept, not the average one.
Other exposures specific to reefer
Fuel for the reefer unit, spoilage from a delayed delivery, contamination from a prior load, and disposal costs for rejected freight all show up in real claims. Some are covered, some are excluded, and some require an added endorsement. Rejected-load disposal in particular surprises people — a rejected trailer of produce still has to go somewhere.
A load rejected for temperature is not automatically a covered loss. Coverage depends on the cause of the temperature deviation and what your endorsement says about it.
Practical habits that protect the claim
Set and photograph the setpoint at pickup, keep the recorder running for the full trip, note the pulp temperature on the bill of lading, and report any deviation to the broker and your agent while the load is still in transit. Claims are won with the documentation created before anyone knew there was a problem.
Frequently asked questions
- Does standard cargo insurance cover reefer breakdown?
- Generally no. It requires a specific reefer breakdown endorsement, and that endorsement carries maintenance and documentation conditions.
- What cargo limit should a reefer carrier hold?
- It depends on the freight. $100,000 covers most produce work; protein and pharmaceutical lanes often need $150,000 or more.
- Do I need a temperature recorder?
- Practically, yes. Many endorsements condition coverage on continuous temperature recording, and brokers increasingly require it as well.
If you are hauling temperature-controlled freight, it is worth having someone read your cargo endorsement line by line with you.