Commercial vehicle insurance (commercial auto) covers vehicles used for business purposes — making deliveries, transporting equipment, visiting clients, or operating a fleet. Personal auto policies exclude commercial use, so any vehicle primarily used for business requires a commercial auto policy. Coverage includes commercial liability, collision, comprehensive, and often cargo or non-owned auto extensions.
The distinction between personal and commercial auto use is one of the most practically important — and most commonly misunderstood — lines in insurance. Personal auto policies contain explicit exclusions for vehicles used in the course of business beyond commuting. The Insurance Information Institute identifies commercial auto as a mandatory coverage for any business that owns, leases, or uses vehicles in its operations.
Heavy commercial trucks and trucking operations face additional requirements. Motor carriers hauling for hire are required by federal law (FMCSA regulations) to carry minimum liability limits that range from $300,000 to $5 million depending on cargo type and truck weight. Most trucking operations also need cargo insurance (covering the freight they haul), physical damage on the tractor and trailer, and sometimes bobtail/non-trucking liability for the truck when it's off-duty and not under dispatch. The FMCSA publishes minimum insurance requirements for commercial motor carriers.
If a business driver is at fault in an accident while using a personal-auto-covered vehicle for commercial work, the personal insurer will likely deny the claim as a commercial-use exclusion. The business then faces an uninsured loss that can include medical expenses, property damage, and liability judgments. This risk is not hypothetical — it is the most common auto coverage gap in small business. ClearValue Lending is not a licensed insurance broker or agent. Ensure all business vehicles are covered under appropriate commercial auto policies.