Car hauling is a cargo problem where the freight drives on and off your trailer. Your liability and physical damage look like any truck, but your cargo limit has to cover the vehicles on the deck, and that number swings wildly with what you carry. Open transporters hauling everyday used cars sit near the $100k standard; enclosed haulers moving exotics and classics can need $250,000 to $500,000 or more. Most single-truck car haulers run roughly $10,000 to $20,000 a year all-in in 2026. Here's how it breaks down.

Your cargo limit follows the value on the deck

This is the whole game, and it's the same math we lay out in cargo insurance requirements: coverage follows the value on board, not the number of cars.

  • Three new vehicles at $50,000 each is $150,000 on the trailer. That's well past the $100k standard, so you'd need a $150,000 or higher cargo limit to be covered on a total loss.
  • Three used vehicles at $20,000 each is $60,000, and the standard $100k covers it with room to spare.

Same trailer, same three units, very different limit. A working open transporter carrying a mixed load of used cars usually wants $100,000 to $250,000 in cargo; an enclosed hauler moving high-value or collector vehicles should start the conversation much higher and expect per-vehicle sub-limits the broker or shipper will specify.

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Open vs. enclosed changes everything about the number

  • Open transporters (the familiar multi-car carrier) haul volume: dealer trades, auction cars, everyday used vehicles. Cargo exposure per load is moderate, weather and road-debris damage is the everyday risk, and pricing is the friendlier end of the range.
  • Enclosed haulers move exotics, classics, and high-dollar personal vehicles. One trailer can hold more value than a house, so cargo limits climb fast and underwriters look hard at how you secure and load. This is a specialist lane, and it's priced like one.

Loading damage is the claim that actually happens

Ask any car hauler and they'll tell you: the freight gets hurt loading and unloading, not in a highway wreck. Door dings against a ramp, a scrape squeezing onto the top deck, a strap mark, a mirror caught on the rail. Two coverage points follow from that:

  • Confirm loading and unloading is covered, not excluded. Some cargo forms narrow or exclude damage that happens during load/unload, which is precisely when your claims occur. Read that clause specifically.
  • Watch for condition requirements. Higher-value enclosed policies may require soft ties, specific tie-down methods, or condition reports at pickup. Skip the documented walk-around and a scratch claim turns into a "was it already there" argument you lose.

If you also run a single-car flatbed or wrecker setup, note that towing a customer's vehicle is usually on-hook coverage, a different animal from the motor truck cargo that covers a multi-car carrier's load. Make sure you're buying the one that matches how you actually haul.

DOT, CDL, and getting set up

Interstate car hauling for hire means a USDOT number, operating authority, and the federal insurance filing behind your $1,000,000 auto liability. Most full-size car-hauler combinations put you in CDL territory on weight. If you're just starting, work through new authority insurance requirements first, and if you run leased to a larger carrier, read leasing on vs. your own authority so you know which coverages are yours to buy.

What does car hauler insurance cost in 2026?

For a single car hauler with authority, working ranges look roughly like this:

  • New authority, open transporter: roughly $14,000–$22,000+ the first year. Here's why first-year premiums run high.
  • Established open transporter, 2+ clean years: roughly $10,000–$16,000.
  • Enclosed / high-value: higher across the board, driven by the cargo limit far more than the liability.

These are working ranges, not quotes. The cargo limit you actually need, and your loss history, move you inside them more than anything else.

How McClure helps

We build car-hauler coverage around the value you actually move: a cargo limit set off your real loads, loading and unloading covered rather than excluded, and per-vehicle sub-limits that match what your brokers and shippers demand, whether you run an open transporter or an enclosed trailer full of collector cars. Start a car hauler quote and tell us open or enclosed and your typical load value. Not sure what your DOT profile shows underwriters? Run the free lookup before you apply.