It seems like a logical move: your car is already going cross-country, so why not toss a few boxes in the trunk and get a little free shipping? Maybe leave the dog crate in the back seat, or a few potted herbs from the windowsill.
It's one of the most common questions we hear — and the honest answer is more nuanced than a flat yes or no. Here's what you need to know before you load anything into that car.
The Short Answer: Personal Items Are a Gray Area
Most auto transport carriers technically prohibit personal items inside shipped vehicles. This isn't arbitrary. It comes down to three real issues:
- DOT regulations. Car carriers are licensed to haul vehicles, not household goods. Loading personal items — especially heavy ones — puts the carrier in a legally complicated position with the Department of Transportation.
- Insurance. Your cargo insurance covers the vehicle, not what's inside it. If a box of dishes or a laptop gets damaged or goes missing during transport, you have no covered recourse.
- Weight and liability. Extra weight affects how the carrier loads the trailer. An overloaded or improperly balanced rig is a safety issue, not just a paperwork one.
Bottom line: If you pack items in your car and something goes wrong, neither the carrier's insurance nor Dreamline's coverage will make you whole on those belongings.
What Carriers Will (and Won't) Tolerate
In practice, many carriers will allow a small amount of personal items in the trunk — typically under 100 lbs — as long as you disclose them upfront and keep them below the window line. Visibility matters because drivers do walkaround inspections at pickup and delivery, and hidden contents complicate that process.
What carriers will almost universally refuse:
- Pets. No exceptions. A car on an open or enclosed carrier is not climate-controlled and can reach extreme temperatures within minutes. This is a safety and legal issue, full stop.
- Plants. Many states have strict agricultural regulations about transporting live plants across state lines. A carrier crossing state borders can't risk a federal agriculture violation for your basil.
- Hazardous materials. Propane canisters, ammunition, flammable liquids — these are flatly prohibited and could disqualify your shipment entirely.
- Valuables. Jewelry, cash, passports, firearms, electronics. These items attract theft risk and are completely uninsured during transport.
If You Want to Pack a Few Items, Do This
If your carrier does allow a limited amount of personal items, protect yourself:
- Disclose everything upfront. Tell your coordinator exactly what you're leaving in the car and where. Surprises at pickup can delay your shipment or result in items being removed roadside.
- Stay under 100 lbs and keep items in the trunk. Anything in the passenger cabin obscures the driver's walkthrough and can shift during transport.
- Keep it below the window line. Cargo piled against windows can affect the driver's ability to inspect and move the vehicle safely off the carrier.
- Document what's in there. Take photos of the interior with your items before pickup. If something does go missing, documentation is your only leverage.
- Remove anything irreplaceable. Sentimental items, documents, medications — take them with you. No box of belongings is worth the risk.
A Note on Car Seats and Strollers
Installed car seats are generally fine to leave in place. Loose strollers or gear stacked in the back are not — they can shift, scratch interiors, or create weight imbalances. If you want to leave a car seat in, make sure it's properly secured in its normal position.
What About the Trunk Specifically?
The trunk is the most accepted place for light personal items, and many customers do ship a bag or two this way without incident. But "without incident" isn't the same as "covered if something goes wrong." Manage your expectations accordingly.
The Smarter Move
If you're relocating and need to move belongings, coordinate with a licensed household moving company for that part of the job. It costs more than sneaking items into a car carrier, but you'll have actual insurance coverage and a carrier that's legally permitted to handle your stuff.
Auto transport is designed to move one thing really well: your car. Let it do that job cleanly, and your shipment will go smoother for everyone involved.
Have questions about what's allowed before you book? Get a free quote and talk to our team — we'll give you a straight answer before you pack a single box.
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