Can 2 Vehicles Fit Into A 20-Foot Container? What You Need To Know About Ocean Auto Shipping

Q: Can 2 vehicles fit into a 20-foot container?

Yes, but for most passenger cars two vehicles require purpose-built racking and a confirmed loading plan; ordinary floor loading in a 20-foot container is generally limited to one car. A representative standard container is only about 19'4¼ long inside, so two typical passenger cars cannot sit nose-to-tail on the floor. Vehicle racks use vertical space by raising and angling one car. Confirm both vehicles and the exact container before loading because equipment dimensions can vary slightly by manufacturer.

Q: How many cars fit in a 20-foot container compared with a 40-foot container?

A standard 20-foot container typically carries one floor-loaded car or two suitable cars with racking; a 40-foot container normally takes two floor-loaded cars and can reach up to four with vehicle racking. Hapag-Lloyd lists representative internal lengths of 19'4¼ and 39'5⅝ respectively. Vehicle dimensions and rack geometry still determine the actual combination. A1's international car shipping by sea guide explains the broader ocean-shipping process.

Q: Should you use a 40-foot container or RoRo to ship two cars overseas?

For two cars, a 40-foot container is usually the simpler container plan, while RoRo is often simpler for operable vehicles on routes with suitable vessel service. The 40-foot box provides about 39'5⅝ of internal length, making two floor-loaded passenger cars much easier to arrange than in a 20-foot container. RoRo uses dedicated vessel decks instead of container stuffing. A1's roll-on/roll-off shipping guide explains that method. Port availability, vehicle condition, enclosed-cargo needs, and destination rules should drive the choice.

Q: What documents are needed to export two cars from the U.S. in a shipping container?

As of September 27, 2026, U.S. CBP requires used-vehicle export documents at the port of export at least 72 hours before export, with EEI filed in AES. For a U.S.-titled vehicle, CBP requires the original Certificate of Title or a certified copy, plus two complete copies of that document. Apply the export paperwork to each used vehicle in the shipment, and check the destination country's separate import requirements before sailing. A1's how to export a car guide covers the broader export process.

by Joe Webster

Last updated Sep, 27 2026

Can 2 Vehicles Fit Into A 20-Foot Container? What You Need To Know About Ocean Auto Shipping

20-foot containers and larger 40-foot containers are among the most commonly used types of intermodal containers used by ocean-going freight vessels. Suppose you are moving overseas or must transport two vehicles on an ocean-going vessel for any other reason. In that case, you may wonder if you can fit them both into a 20-foot container, and whether or not doing so is a good idea.

Below, A1-AT will discuss all of your options for moving your cars via an ocean-going freight vessel, including using a 20-foot container. Let’s get started.

Can 2 Cars Fit Into A 20-Foot Container?

It’s impossible to fit two cars into a 20-foot container unless you’re using a container equipped with specialized racking that allows the vehicles to be stored at an angle, or on top of each other.

This is because most vehicles, when parked flat, are much longer than you may think. A Mini Cooper, for example, is about 12 feet from tip to trunk – and even a Toyota Corolla, considered a small passenger car, is more than 15 feet long. The only vehicle that is short enough to be crammed two-by-two into a container is a Smart Car, which is only about 9 feet long.

Because of this, you’ll need to work with a specialized provider to move two standard cars in a 20-foot container. Similar to how a truck-based car carrier can store them on top of each other, some cargo containers are available with lifts and specialized equipment that lets you store each vehicle at an angle, or even stack the cars on top of each other, as you can see in this simplified illustration:

As you might expect, though, this increases risk when shipping. If the equipment securing fails in transit, both cars could be seriously damaged. It’s recommended to purchase the appropriate insurance when moving two vehicles in a 20-foot container to ensure you do not suffer losses if there is an issue with the equipment securing.

In addition, it may still be impossible to fit longer cars like SUVs or pickup trucks into a single 20-foot cargo container. They are simply too large, heavy, and bulky in most cases.

Shipping 2 compact cars in a shared 20-foot container cuts per-vehicle cost by 20%–40%, but SUVs and full-size sedans require a 40-foot unit.
A single 40-foot container costs roughly 75% of two separate 20-foot containers and typically delivers internationally within 3–5 weeks depending on route.
Carriers must use DOT-compliant wheel chocks and tie-down systems to secure vehicles inside containers; improper restraint risks cargo damage and port authority rejection.

a crane lifts a large container onto a vessel

How Can I Haul Two Autos With Delivery?

If you want to deliver two vehicles using a container, it may be better to use two 20-foot or a single 40-foot container, mainly if you’re shipping two trucks or SUVs. This way, you can still keep it in a protected, enclosed container, while eliminating the complications and risks of moving two cars in a 20-foot receptacle.

Of these two options, it will usually be more cost-effective to use a single 40-foot container. Shipping a single 40-foot receptacle usually is only about 75% of the cost of moving two 20-foot containers – this is because there is less labor involved in loading and unloading only a single receptacle, as opposed to two.

Do I have any options for moving besides using a Receptor?

Yes. If you’re moving one or more cars overseas using an ocean-going freight carrier, RoRo (roll on, roll off) shipping is faster, safer, and more straightforward. It’s a superior option in every way, compared to delivering two cars in a 20-foot or 40-foot cargo container.

RoRo uses specialized cargo vessels that are designed specifically for transporting cars and trucks, as well as other types of wheeled vehicles, including heavy construction equipment and machinery. Your vehicle is not stored in a container at all and is simply driven onto the vessel and parked in the cargo hold.

The inside of a RoRo vessel looks similar to a parking garage, with multiple levels of parking space. Each space is equipped with heavy-duty tie-downs and safety equipment to ensure your vehicle can be safely secured throughout the process. This provides you with many benefits:

Lower overall cost – There are minimal labor costs associated with loading and unloading wheeled vehicles using RoRo, and the process is much more straightforward and more efficient than cargo containers. This results in a lower overall cost for the service, which is passed on to customers.
Reduced risk of damage – Because there’s no need to store two cars above each other, there is a lower overall risk of harm than trying to ship multiple vehicles. Each car you move will get its parking spot and be tied down to ensure it doesn’t shift and hit the surrounding cars at any point. Your car will be completely safe.
Faster & simpler loading and unloading – It can take anywhere from 1-3 days to load and unload a container since each must be removed one by one, processed, and sent to the proper destination. If your container is deep, it may be a long time before you can load or unload it.

However, in contrast, a RoRo method can usually be unloaded in less than a day or two hours since the cars, trucks, and other equipment will simply be driven on and off of the vessel once it reaches port.
Guaranteed arrival and delivery times – Because the logistics of loading and unloading a RoRo vessel are much more straightforward, they can typically offer guaranteed arrival and delivery times for your vehicles, which is an excellent benefit if you need access to your cars right away. In contrast, ship timelines are usually a bit more flexible, and there may not be a guaranteed arrival or delivery time.
Protected from the elements – You may think that your car will be exposed to the elements on the deck, but this is not the case. Today’s RoRo ships store it within a large cargo hold, which is either fully or partially enclosed, providing protection from the elements and keeping your car in great shape.

a large ship gracefully sails through calm waters

Learn More About RoRo Hauling

At A1-AT, we have provided thousands of customers with the RoRo service they need to safely, quickly, and economically transport. With our team of experts, you can soon move 1, 2, or more autos anywhere in the world with the RoRo method– at a reasonable cost.

Thanks to our extensive network of partners, we can help you get the freight shipping services you need for your vehicles at a reasonable price. Ready to get started and ship your autos? Contact us online now or at (888) 230-9116. Our team is always standing by to help with auto services hauling both domestically and internationally.

Frequently Asked Questions

Can 2 vehicles fit into a 20-foot container?

Yes, but for most passenger cars two vehicles require purpose-built racking and a confirmed loading plan; ordinary floor loading in a 20-foot container is generally limited to one car. A representative standard container is only about 19'4¼ long inside, so two typical passenger cars cannot sit nose-to-tail on the floor. Vehicle racks use vertical space by raising and angling one car. Confirm both vehicles and the exact container before loading because equipment dimensions can vary slightly by manufacturer.

How many cars fit in a 20-foot container compared with a 40-foot container?

A standard 20-foot container typically carries one floor-loaded car or two suitable cars with racking; a 40-foot container normally takes two floor-loaded cars and can reach up to four with vehicle racking. Hapag-Lloyd lists representative internal lengths of 19'4¼ and 39'5⅝ respectively. Vehicle dimensions and rack geometry still determine the actual combination. A1's international car shipping by sea guide explains the broader ocean-shipping process.

What size cars can fit inside a 20-foot shipping container?

A standard 20-foot container can usually take one passenger car if the vehicle clears the exact door opening and leaves enough room for loading and securement. Hapag-Lloyd's representative unit is 19'4¼ long, 7'8⅝ wide, and 7'10¼ high inside, with a door opening about 7'8⅛ wide by 7'6¼ high. Measure overall length, width with mirrors accounted for, height, wheelbase, and ground clearance. Check the released container itself before loading a tight-fit vehicle because specifications vary by manufacturer.

Is it safe to load two cars in one shipping container?

Two-car container loading can be safe when the rack is designed for vehicle transport, the planned vehicle combination fits it, and each car is restrained as the system requires. Wheel chocks and vehicle lashings control rolling and movement, while the rack supports any raised or angled vehicle. A specialized loading facility should confirm the rack configuration, clearances, and container size before stuffing. Avoid improvised stacking or supports, and have the ocean carrier or forwarder accept the planned loading method for the shipment.

Should you use a 40-foot container or RoRo to ship two cars overseas?

For two cars, a 40-foot container is usually the simpler container plan, while RoRo is often simpler for operable vehicles on routes with suitable vessel service. The 40-foot box provides about 39'5⅝ of internal length, making two floor-loaded passenger cars much easier to arrange than in a 20-foot container. RoRo uses dedicated vessel decks instead of container stuffing. A1's roll-on/roll-off shipping guide explains that method. Port availability, vehicle condition, enclosed-cargo needs, and destination rules should drive the choice.

What documents are needed to export two cars from the U.S. in a shipping container?

As of September 27, 2026, U.S. CBP requires used-vehicle export documents at the port of export at least 72 hours before export, with EEI filed in AES. For a U.S.-titled vehicle, CBP requires the original Certificate of Title or a certified copy, plus two complete copies of that document. Apply the export paperwork to each used vehicle in the shipment, and check the destination country's separate import requirements before sailing. A1's how to export a car guide covers the broader export process.