When a load leaves the dock, many Chicago-area carriers feel covered because the tractor and trailer sit on a commercial auto schedule. Auto liability and physical damage protect the truck. The freight on that trailer is a different conversation. Motor truck cargo coverage, often written as inland marine, is what stands behind the goods you haul for hire.
This is a different gap from putting a work van on the wrong auto form. Ozfield already covered that business-use story in Personal Auto Won’t Cover Business, and the staff-errands story in Staff Cars Aren’t Covered. Cargo is about the load itself: the pallet, the sealed trailer, the bill of lading, and the limit that answers for freight in transit.
What cargo coverage does
Motor truck cargo / inland marine coverage is typically written to protect freight you haul under your bill of lading or contract of carriage. Depending on the form, it can respond to loss or damage to cargo from named causes or broader inland marine wording. Limits, deductibles, commodities, and territorial terms sit on the declarations. Exact forms and limits vary by carrier.
Commercial auto remains the place for liability to others and for physical damage to scheduled power units and trailers. Cargo coverage sits beside that schedule so the value of the load has its own answer. Brokers, shippers, and consignees often ask for cargo limits on certificates for a reason: the freight is the product moving through metro Chicago and across the region.
Example (illustration only): A small carrier based near O’Hare pulls a sealed dry van of retail goods for a logistics customer. The unit is on commercial auto with solid liability and physical damage. After a highway incident damages the freight inside the trailer, the cargo conversation turns on the inland marine limit, the commodity schedule, and how the bill of lading was written. Auto physical damage may address the trailer. The boxes still need their own coverage path.
Who feels this in metro Chicago
Owner-operators and small fleets that run dry van, reefer, or flatbed for hire. Logistics and brokerage offices that arrange loads through Chicagoland and the Midwest. Livery and trucking shops that also move freight for a customer. Warehouses and 3PLs that hand sealed trailers to contracted carriers. If your week includes bills of lading, shipper contracts, or cargo limits on certificates, this review belongs on the calendar.
What to review this week
- List the commodities you haul most often and the average and peak load values on your bills of lading
- Confirm whether motor truck cargo / inland marine is already on your program, and at what limit and deductible
- Match certificate requests from shippers and brokers to the cargo limit you actually carry
- Review how refrigerated, high-value, or excluded commodities are scheduled on your form
- Bring commercial auto declarations and your cargo form (or package) to the same conversation so truck and freight sit side by side
If you want a second set of eyes on cargo and truck coverage, call Ozfield Insurance & Tax Services at 773-536-9272, email insurance@ozfield.com, request a truck quote at ozfield.com/insurance/get-a-quote/truck-insurance-quote, or book a time at ozfield.com/make-an-appointment. Bring your current commercial auto and cargo declarations plus a short list of what you haul this month. We will tell you what looks out of place. Let’s get you covered.
Published September 17, 2026. Last reviewed October 6, 2026. Coverage depends on your policy and carrier, so ask our agency to review yours before you rely on this article: 773-536-9272.
