Trucks and hauling insurance

If you haul for hire, the paperwork comes before the policy: a USDOT number, maybe an MC number, and filings that prove your insurance to the state and the federal government. We'll sort out which ones apply to you.

Road warning sign showing a truck on a steep grade with its load sliding off

What a trucking policy is made of

Primary auto liability

Pays for injuries and damage your truck causes to other people. It's the coverage the FMCSA and the states require.

For example Your driver drifts a lane on I-75 and sideswipes a pickup.

Physical damage

Pays to fix or replace your own truck and trailer after a wreck, fire, theft or a deer.

For example A deer goes through the grille of your tractor north of Corbin.

Motor truck cargo

Covers your customers' freight while it's in your care.

For example A load of lumber shifts on a curve and goes off the trailer.

Non-trucking liability (bobtail)

For owner-operators leased to a carrier. It covers you when you're driving the tractor off dispatch, outside the carrier's business.

For example After dropping the trailer, you back into a parked car on the way home.

Trailer interchange

Covers damage to someone else's trailer you're pulling under an interchange agreement.

For example Another carrier's trailer gets torn up while it's hooked to your truck.

General liability

Covers injuries and damage from your business that don't involve driving, at your yard or a customer's dock.

For example A customer's employee trips over a strap in your yard.

Numbers, filings and minimum limits

Federal

  • Interstate carriers need a USDOT number for vehicles rated or weighing 10,001 pounds or more, for passenger vehicles over set sizes, or for placardable hazmat. Source: fmcsa.dot.gov
  • Interstate for-hire carriers of regulated freight or passengers generally need operating authority (an MC number). Private carriers hauling their own goods usually don't. Source: fmcsa.dot.gov
  • Minimum liability for for-hire general freight is $750,000 at 10,001 pounds and up ($300,000 below that), $1 million for certain hazmat and $5 million for the most dangerous loads. Source: fmcsa.dot.gov
  • The MCS-90 endorsement proves you can meet federal liability obligations. The BOC-3 names agents who can receive legal papers for you in each state. Source: fmcsa.dot.gov

Tennessee

  • For-hire carriers and wreckers operating only inside Tennessee need state intrastate authority, with liability proof on Form E and cargo proof on Form H where it applies. Source: tn.gov

Kentucky

  • Intrastate vehicles of 10,001 pounds or more need a USDOT number, and for-hire carriers also need Kentucky authority with insurance filed on Form E. Source: drive.ky.gov

Virginia

  • For-hire carriers moving passengers or property between points in Virginia generally need Virginia intrastate authority. Intrastate-only carriers don't need a USDOT number unless they haul placardable hazmat. Source: dmv.virginia.gov

Rules change. We checked these against the official sources in October 2026; call us before you rely on one.

Before you call

Have your USDOT number (if you have one), your trucks and trailers, your drivers and what you haul handy when you call.