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Commercial Auto Liability Insurance

Commercial auto liability pays for bodily injury and property damage your trucks cause to others, and is the coverage FMCSA requires on file before a carrier can operate.

Auto liability is the foundation of every trucking program and the coverage the federal government ties your operating authority to. For most interstate for-hire carriers, FMCSA requires at least $750,000 in liability (commonly written at $1,000,000), filed on your authority as proof of financial responsibility.

What it covers

  • Bodily injury you are legally liable for in an at-fault accident
  • Property damage to other vehicles, cargo, and structures
  • Legal defense costs when your fleet is sued
  • The federal MCS-90 endorsement that satisfies FMCSA financial responsibility

Who needs it

Every motor carrier operating in Texas. Interstate for-hire fleets must keep liability on file with FMCSA; intrastate Texas carriers file through TxDMV.

Common questions

How much truck liability insurance does Texas require?
Interstate for-hire carriers of general freight must carry at least $750,000 in liability under FMCSA rules, though most shippers and brokers require $1,000,000. Higher limits apply to hazardous materials. Intrastate Texas carriers file minimum limits through TxDMV based on vehicle weight and cargo.
Does commercial auto liability include the MCS-90?
Yes. When your policy is filed on your interstate authority, it carries the MCS-90 endorsement, which guarantees the public is paid for injury or damage up to the federal minimum even if a coverage dispute exists. It is a federal safety-net endorsement, not a replacement for your liability limit.