Shipping container weight is easy to overlook when you are focused on size, doors, and what you can fit inside. Then delivery day gets close and the important questions arrive: Can the truck make the turn? Is the ground ready? How much room does the unloading equipment need? An empty steel container is already a substantial load, so the answer matters well before you start filling it with tools, equipment, or supplies.
For a typical dry container, a 20-foot unit weighs roughly 5,000 pounds empty and a 40-foot unit weighs roughly 8,000 pounds empty. Those are dependable planning figures, not a substitute for the specific container's markings. Container age, construction, height, doors, and modifications can change the total. Use this guide to understand the numbers, then confirm the individual unit before planning a tight delivery or a specialized use.
Quick shipping container weight chart
The numbers below are typical tare weights for standard steel dry containers. Tare weight means the mass of the empty container, including its installed fittings. It does not include a trailer, truck, pallets, shelving, or the things you put inside.
| Container type | Typical empty weight | Approximate metric weight | What changes it |
|---|---|---|---|
| 20-foot standard dry | About 5,000 lb | About 2,280 kg | Doors, manufacturer, age, modifications |
| 40-foot standard dry | About 8,000 lb | About 3,700 kg | Doors, manufacturer, age, modifications |
| 40-foot high cube | About 8,550 lb | About 3,880 kg | Extra height and container specification |
As a useful reference point, Maersk lists a 20-foot standard steel container at 5,030 pounds empty, a 40-foot standard steel container at 8,157 pounds, and a 40-foot high-cube steel container at 8,554 pounds in its dry equipment specifications. Other manufacturers and individual containers can differ, which is why the marking on the actual unit wins every time.
What "tare weight" means
Container listings and door markings often use three weight terms: tare, payload, and gross. They are related, but they answer different questions. If you are buying a container for secure property storage, tare weight is generally the number that matters first. It tells you the starting load that must be transported, lifted, and placed.
Tare weight is the empty container. Payload is the weight of what can be loaded into it. Gross weight is the combined total of the container and its loaded contents. The formula is straightforward: gross weight equals payload plus tare weight. Maersk's shipping weight guide uses the same definitions and explains why container weights are kept separate in freight planning.
For a local storage setup, you usually do not need to calculate an export shipment. You do need to avoid mixing up "how much the container weighs" with "how much it could carry in freight service." A standard 20-foot container may be designed for a much larger loaded gross weight, but that does not tell you what delivery equipment can safely do at your gate or on your property.
How much a 20-foot container weighs
A standard 20-foot dry container is commonly around 5,000 pounds empty. That is about the weight of a full-size pickup truck before you add anything inside. The compact footprint makes a 20-footer a popular choice for lawn equipment, tools, seasonal items, feed, supplies, and a smaller jobsite, but it still needs a deliberate delivery plan.
Its shorter length can make siting easier than a 40-foot unit, especially on a property with a narrow drive, a tight turn, or limited room between a fence and an existing building. It is still a heavy piece of steel. Soft ground, low branches, utilities, parked vehicles, and a sharp entry angle can all complicate an otherwise simple delivery.
Before you choose a 20-foot unit, look at more than the space where it will sit. Trace the entire route from the road to the final location. Think about the width of the entrance, the turning radius, overhead clearance, and the room needed to unload and leave. A pad that looks open from the driveway can feel very different when a delivery truck is positioned beside it.
If the size decision is still open, compare its usable space with the larger options in the 20-foot versus 40-foot container dimensions guide. Weight and length work together: the container that fits your storage plan must also fit your delivery route.
How much a 40-foot container weighs
A standard 40-foot dry container typically weighs around 8,000 pounds empty. A 40-foot high cube is generally heavier, often around 8,500 pounds, because it has an additional foot of height. The extra height can be useful for tall shelving, equipment, or a more workable interior, but it also needs to be considered when there are tree limbs, wires, roof edges, or other overhead obstacles on the delivery path.
The reason to choose a 40-footer is usually not just more square footage. Its length lets you create zones: materials in one area, equipment in another, and everyday supplies close to the doors. That can make a container far easier to use every week. The tradeoff is that a longer, heavier unit asks more of the property. It needs a clear approach and a final location that will not block circulation or future building plans.
Do not assume all 40-foot containers are the same. Standard height, high cube, double-door, side-door, insulated, and modified units can weigh differently. A high cube may only add a few hundred pounds compared with a standard unit, but the larger issue can be its height during placement. Confirm the container type and the marked tare weight as part of the delivery conversation.
Why the exact weight can vary
Planning weights are useful, but a container is not a perfectly identical product. The container's own door markings are specific to that unit. A newer one-trip container can have a different tare weight than an older cargo-worthy unit. A container with special doors, extra reinforcement, interior lining, electrical work, shelving, vents, or a custom conversion will also differ from a plain dry box.
Height is another factor. A high-cube container is generally one foot taller than a standard-height container. That requires more steel and usually adds some tare weight. Refrigerated containers, open-top containers, tanks, and other freight-specific equipment should never be estimated from the standard dry-container chart. They are built for a different job.
For that reason, avoid making a permanent site decision from a generic online number. Use the typical range to understand the scale, then verify the individual container. For a normal property-storage purchase, the seller can help confirm the unit's size, condition, door configuration, and practical delivery needs before the schedule is set.
Where to find the container's exact weight
Start with the information on the container doors. A freight container normally carries a data plate and weight markings that identify its tare mass and maximum gross mass. The International Organization for Standardization defines tare mass as the empty container including its fitted appliances and equipment, and the widely used ISO 668 standard covers freight-container dimensions and ratings.
Look for the label or plate rather than relying only on paint that may be worn or difficult to read. If the markings are unclear, ask for the container number and a confirmation from the seller. This is especially valuable when you have a restricted delivery route, are adding a container to an engineered base, or plan to lift the container after it arrives.
The number on the door describes the empty container, not the total load after it becomes your storage space. If you plan to add heavy shelving, dense materials, machinery, or repeated pallet loads, tell the delivery team what the container will be used for. It is better to account for the real use up front than to treat the container as an empty box forever.
Why container weight matters for delivery
Container delivery is about the entire route, not just the final pad. The container's empty weight helps determine the truck and unloading method needed. The route must also work for the equipment carrying it. That includes the driveway surface, grades, turning space, gates, tree limbs, power lines, and parked vehicles.
Ground conditions deserve real attention. A firm, level, well-drained placement area makes it easier for doors to operate and helps keep the container from settling unevenly. A container placed on low, wet, or soft ground can become harder to use even when the delivery itself goes smoothly. Preparing a stable base before it arrives is usually simpler than trying to correct a problem after an 8,000-pound container is in place.
Leave working space at the door end, too. Cargo doors need room to swing, and you need room to load a mower, pallet, hand truck, or supplies without backing into a fence or tree. If you choose a double-door or side-door unit, consider how those additional access points will work with the final placement. Door layout and weight are separate decisions, but both affect how useful the container is after delivery.
Do you need to worry about what goes inside?
For common storage, the immediate delivery concern is usually the empty container's tare weight. After placement, the contents still matter. A container filled with tools, building materials, feed, equipment, or boxed inventory becomes much heavier than the delivery-day number. Spread heavy items sensibly, keep an aisle clear, and avoid stacking weight in one small area without a reason.
A simple layout helps. Put the heaviest or least-movable items where they can be loaded safely, keep fast-moving supplies near the doors, and use shelving to get smaller items off the floor. That makes the container easier to access and reduces the chance that you will have to unload half the space to reach one item at the back. For more planning ideas, review the current shipping container listings alongside the measurements in the dimensions guide.
How Wood Tech Structures can help
Wood Tech Structures carries one-trip and cargo-worthy shipping containers in Northeast Oklahoma, including 20-foot and 40-foot options when available. The best choice depends on what you need to store, how much room your property has, and how the delivery route works in real life. A newer one-trip container may be the better fit when appearance and near-new condition matter. A cargo-worthy option can be a practical choice when secure, weather-ready storage is the priority.
Before delivery is scheduled, share the location, entrance, and any tight spots with the Wood Tech team. They can help you think through the container size, condition, door layout, and delivery plan. Wood Tech offers free delivery within 40 miles east, west, and south of Wyandotte, with delivery also available north toward Kansas City.
Start with the available shipping containers, then use the quote request page to explain what you are storing and where the unit needs to go. A few site photos and the dimensions of a tight entrance can make the recommendation much more useful.
Frequently asked questions
How much does an empty 20-foot shipping container weigh?
A typical empty 20-foot standard steel container weighs about 5,000 pounds. One carrier specification lists 5,030 pounds, but the exact tare weight can vary with the manufacturer, age, door configuration, and any modifications.
How much does an empty 40-foot shipping container weigh?
A typical empty 40-foot standard steel container weighs about 8,000 pounds. A 40-foot high-cube unit is usually a little heavier because of the additional steel height. Always use the tare weight shown on the individual container when delivery or lifting is being planned.
Where can I find a shipping container's exact weight?
Look on the container door for the data plate and weight markings. The tare weight is the empty container weight. If you are comparing a specific container for a tight delivery site, ask the seller to confirm that number before scheduling.
Can a pickup truck move a shipping container?
A standard pickup is not the right vehicle to lift or haul a full-size shipping container. Even an empty 20-foot container weighs around 5,000 pounds, and a 40-foot unit is substantially heavier. Delivery needs equipment sized for the container, the unloading method, and the site.
Does a shipping container's weight include what is inside it?
No. Tare weight is the empty container itself. Payload or net weight is the cargo inside, and gross weight is the combined weight of the container and its contents. For property storage, the container's own tare weight is the useful starting point for delivery planning.
