Choosing a reliable auto shipping company is less about promises and more about proof. The companies that operate correctly leave a clear paper trail. You can verify their authority, insurance, safety record, and complaint history before you ever sign a bill of lading.
If that information is missing or difficult to confirm, that alone tells you something.
Proper Registration Is Non-Negotiable
Every interstate auto carrier must have a valid USDOT number, and for-hire carriers must also hold operating authority, often called an MC or Docket number. The Federal Motor Carrier Safety Administration outlines when a USDOT number is required and who must obtain operating authority in interstate commerce.
You should never rely on a company’s website alone. Enter the USDOT or MC number directly into the FMCSA Licensing and Insurance database to confirm that the authority is active and that the legal name matches exactly.
If the numbers do not match, or the authority is inactive, the carrier cannot legally operate in interstate commerce. That creates immediate risk for you if something goes wrong during transport.

Insurance Must Be Verified, Not Assumed
FMCSA sets minimum liability insurance requirements for motor carriers. For property carriers operating vehicles over 10,001 pounds, the federal minimum liability coverage is generally $750,000.
Cargo insurance, which covers damage to the vehicle being transported, is not universally mandated at the same federal level for all freight carriers. Household goods carriers must carry at least $5,000 per vehicle in cargo coverage, though most reputable carriers maintain much higher limits in practice.
The key point is simple. You should confirm that insurance filings are active in the FMCSA system and ask for proof of cargo coverage that reflects the value of your vehicle. If the coverage is far below the vehicle’s market value, you are assuming financial exposure.
Safety History Tells a Larger Story
A carrier’s safety performance is public. FMCSA makes inspection data, crash involvement, and out-of-service rates accessible through its Company Snapshot and SAFER systems.
Nationally, about 5 percent of driver inspections result in out-of-service orders, meaning the vehicle or driver was not allowed to continue operating until issues were corrected. If a specific carrier’s out-of-service rate is significantly higher than that benchmark, it suggests maintenance or compliance problems.
Crash data also provides context. In 2022, 5,837 large trucks were involved in fatal crashes across the United States, with a rate of approximately 1.76 fatal crashes per 100 million miles traveled. While individual carrier crash rates are not always easy to interpret, repeated serious crashes on record deserve attention.
Written Estimates Protect You
Verbal quotes mean little without documentation. A written estimate should clearly state the total cost and identify any conditions that could change that price.
In the household moving sector, FMCSA distinguishes between binding and non-binding estimates. A binding estimate requires the carrier to charge exactly the agreed amount for listed services. A non-binding estimate may change, though federal rules limit how much household movers can collect at delivery to 110 percent of the estimate.
Auto transport is not governed by the same exact rule, but the principle still matters. If a company refuses to clarify whether the quoted amount can increase, or declines to put terms in writing, you are exposed to unexpected charges at delivery.
Estimates that are dramatically lower than every other quote in the market often lead to higher final invoices. Both FMCSA and the Better Business Bureau warn consumers about low-ball pricing that later escalates. Price alone does not indicate reliability, documentation does.
Complaint History Is Public Information
There is no single national database that publishes average cargo claim rates for vehicle transport. That absence of centralized data means you must rely on available complaint systems.
FMCSA maintains a National Consumer Complaint Database where consumers can file complaints against motor carriers. You can also review a company’s history with the Better Business Bureau, which reported more than 5,900 complaints about moving companies in 2023, a category that often includes vehicle transport providers.
A few complaints over many years may not be unusual. A pattern of unresolved disputes, payment conflicts, or damage claims should influence your decision.

Contracts and Bills of Lading Define Responsibility
The bill of lading is not a formality. It is the legal record of the vehicle’s condition at pickup and delivery.
It should list the VIN, pickup and drop-off locations, agreed services, and any declared vehicle value. Liability terms must be clearly stated. Federal household goods liability limits do not automatically apply to auto transport, so responsibility depends largely on the carrier’s insurance and the language in the contract.
Read the cancellation policy carefully. There is no universal federal rule governing cancellation terms for vehicle shipping. If fees or conditions are unclear, request clarification in writing before committing.
Common Red Flags Identified by Regulators
FMCSA consumer advisories highlight recurring problems in transportation fraud. These include companies operating without proper registration, extremely low estimates that later increase, and refusal to release goods without additional payment.
The Better Business Bureau also warns about unmarked trucks, vague contracts, and last-minute price changes.
If a company avoids providing a USDOT number, requests large wire transfers, or refuses a written contract, those are not minor concerns. They are structural risks.