Type the cubic feet you are loading and get a planning size band. The length painted on a truck is a class label; the interior cubic feet on the rental page is the number to check.
5 size bandscargo van to 26-ft classOur planning bands, not measurements of any brand’s trucks. Confirm the printed interior cubic feet and the payload before you book.
The short answer
Pick the truck whose interior cubic feet, printed on the rental page, beat your volume with room to spare.
As a planning guide, 720 cu ft fits the class often labeled 15 ft, and 1,500 cu ft the class often labeled 26 ft. Get your cubic feet from the volume estimator. Check the payload too: dense loads hit the weight limit first.
Enter your cubic feet
Get a size band, then read the printed interior cu ft on the rental page. Nothing is emailed.
Planning size bands so you can read a rental page. Confirm printed interior volume. HyreMover does not rent trucks.
Key takeaways
Size by interior cubic feet
The length on the truck is a class label. The interior cubic feet printed on the rental page is the number that has to beat your volume.
Check the payload too
Books, kitchen goods and tools hit the weight limit before the truck looks full.
Declutter can drop a size
Taking 900 cu ft down to 720 moves you from the 20-ft class band to the 15-ft class band.
No federal mover rules apply when you drive
Renting a truck is a self-move. The FMCSA household-goods protections cover moving companies, not rentals.
Payload, not cubic feet, is usually the limit
Every truck-size guide on the internet compares cubic feet. The sticker inside the door is the one that decides whether you are legal.
The mechanism. A rental truck has two published capacities. Interior volume — the cubic feet — tells you what will physically fit.
Payload capacity tells you how much weight the vehicle may legally carry: gross vehicle weight rating minus the weight of the empty truck.
They are independent limits, and household goods hit them in the wrong order.
The arithmetic that makes this concrete. At the conventional planning factor of about 7 lb per cubic foot, a nominal 1,000 cu ft of household goods is around 7,000 lb. HyreMover calculation from our own planning factor. HyreMover editorial figure.
Household goods are conventionally converted at roughly 7 lb per cubic foot for planning. 49 CFR 375.401(e) requires a mover using a volume-to-weight conversion to explain its own factor in writing — so ask for theirs rather than assuming ours.
And density is not uniform. A truck loaded with upholstered furniture and mattresses will be visibly full and well under its payload. The same truck loaded with books, tools, kitchen contents and a garage can be over its rating with space still showing. That is the failure mode: it does not look like a problem.
Why it matters beyond legality. An overloaded truck brakes worse, steers worse and handles crosswinds worse, on a vehicle far larger than anything the driver normally operates, usually at the end of a long and stressful day.
This is the genuine safety issue in a self-drive move, and it gets almost no coverage relative to the space given to comparing cubic feet.
HyreMover recommendation. Read three numbers on the rental page and the door sticker before you book: interior cubic feet, payload capacity, and whether there is a ramp. Then size for whichever of volume or weight you will hit first — which, if your load is dense, is the weight.
Truck size bands, and what catches people in each
The size bands below are planning ranges, not a rental catalog. We have not measured any manufacturer’s vehicle and will not publish a spec sheet as though we had. Read the printed interior cubic feet on the page for the truck you are actually renting.
Class
Typically described as suiting
What catches people
Cargo van
A studio, a single room, or a partial load
Volume runs out long before weight does. The realistic limit is what fits through the side door.
~10 ft class
A studio or a small one-bedroom
No loading ramp on many units in this class. Check before you book, because it changes the day entirely.
~15 ft class
A one to two-bedroom household
The most commonly under-booked size. People size for the furniture and forget the garage.
~20 ft class
A two to three-bedroom household
Where payload starts to matter more than cube. A full load of books and kitchen contents can approach the rating.
~26 ft class
A three to four-bedroom household
The largest class most rental companies will let a private hirer drive one-way. Also the hardest to park, turn and reverse.
Class labels refer to the length of the box, which is a marketing label rather than a measurement of usable interior volume.
Two trucks sold as the same length can differ in interior cube, in payload, in whether they have a ramp, and in whether the cab has an over-cab storage area you can actually use.
Why the length painted on the truck misleads
The number painted on the box describes the exterior. You load the interior.
The box length is not the loading length. Wheel arches intrude. The over-cab area is a different height and often a different usable shape. Interior width varies between models sold under the same length label. None of this is deception; it is simply that a length is a name, not a capacity.
The ramp is the specification people forget. A truck without a ramp means every heavy item is lifted to deck height.
On a small class that is often the difference between a job two people can do and a job they cannot.
It is printed on the rental page and it is worth more attention than fifty cubic feet either way.
Overfilling is how things break. The reason to size up is not comfort. It is that a load which is packed tight, tiered and secured travels intact, and a load stacked to the roof because it barely fits does not. Space to build the load properly is a functional requirement, not a luxury.
And the second trip is not free. Sizing down and planning two trips only works over short distances, and it adds fuel, time and — on a one-way rental — usually a great deal of money. Model that honestly before treating the smaller truck as the cheaper option.
HyreMover analysis. The most expensive truck decision is not choosing the wrong size. It is discovering the wrong size at 9am on move day, when substitution is not available and every alternative is bad. Twenty minutes with a cube estimate and the printed specification removes that risk almost entirely.
When you drive, federal mover protections do not apply
Losing the federal protection is the trade-off nobody puts next to the price comparison, and it is the biggest difference between hiring a truck and hiring a mover.
No carrier liability, because there is no carrier
A hired mover’s liability for your goods is set by valuation: full value protection, or released value at 0.60 per pound per article. Neither exists when you are the driver.
Neither option is insurance. Both are the carrier’s own liability under its tariff. Insurance is a separate product sold by an insurer, and a mover that calls valuation "insurance" is describing its own liability limit in someone else’s vocabulary.
And when you drive, there is nothing on either side of that distinction — damage to your goods in your own rented truck is your loss unless a policy you separately hold covers it.
No survey, no estimate, no ceiling
The 110 percent ceiling, the survey requirement and the binding estimate rules are duties imposed on household-goods carriers. A truck rental is a vehicle hire, governed by a rental agreement and consumer law, not by 49 CFR Part 375.
That is not a criticism of rental companies. It is simply a different transaction with a different rulebook, and people routinely assume protections carry across when they do not.
No claims process and no arbitration program
The nine-month claim window, the thirty-day acknowledgement, the hundred-and-twenty-day disposition and the mandatory arbitration program are all carrier obligations. A dispute with a rental company follows the rental agreement.
Check your own policies before the day: some home contents policies extend to goods in transit, some credit cards provide rental vehicle cover, and the two are separate questions.
And the injury risk sits with you
Household moving is the kind of work where people hurt their backs and drop things on their feet. A professional crew does this daily with equipment and technique; friends recruited with pizza do not.
Do not attempt piano, safe, large appliance or gym-equipment moves without the right equipment and people who have done it before. This is the one place on this page where the honest advice is to pay someone.
How should you load a moving truck?
Not a moving-day pep talk. These are the specific practices that stop a load shifting, and a load that shifts is how furniture is destroyed.
1
Build in tiers, front to back
Load in vertical walls from the cab wall backwards, completing each tier floor to ceiling before starting the next. A load built in tiers braces itself; a load built in a heap does not.
2
Heaviest items on the floor, over the axle where you can
Appliances, safes and heavy case goods low and forward. Weight high in the box raises the center of gravity of a vehicle already much taller than a car.
3
Boxes in the voids, not in a separate pile
Fill the gaps between and above furniture as you go. Voids are where movement happens, and movement in transit is what breaks things.
4
Mattresses and upholstery as walls, not as filler
They are large, light and flat — the ideal material for separating tiers and protecting polished surfaces.
5
Strap every tier
Most rental boxes have tie rails for exactly this. An unstrapped tier will move on the first roundabout, and the first thing it does is fall into the space you just left.
6
Nothing loose behind the doors
A load that has shifted presses on the door. Opening it then is the moment things fall out, sometimes onto someone.
7
Load the night-one box last
Kettle, bedding, toiletries, chargers, tools, medication. Or better, put it in the car where it cannot be buried.
Rent a truck or hire a mover?
An honest comparison, including the cases where hiring is obviously right.
Renting makes sense when
The distance is short, the household is small, you have two or three able people for a day, and access at both ends is straightforward — ground floor or a lift, parking near the door.
You are moving mostly boxes and flat-pack rather than heavy or irreplaceable pieces, and nothing needs a specialist. The box calculator turns that into a carton count and the cubic feet those cartons occupy.
You are comfortable driving a large vehicle, and you have somewhere legal to park it at both ends. This last one derails more self-drive moves than any other single factor.
Hiring makes sense when
The move crosses a state line — at which point the whole federal protective framework attaches to the transaction, and it is substantial.
There are stairs at either end, a long carry, or a street a large vehicle cannot enter. Access is what makes a self-drive move go wrong, and it does so with no fallback.
You own things whose loss you could not absorb, or items requiring specialist handling. Full value protection is a real product and it has no equivalent when you drive.
Or, simply, you do not have three willing people and a free day. That is a legitimate reason and it does not need justifying.
Appendix A governs interstate moves. A move inside one state is regulated by that state — a public utilities commission, a transportation department, a consumer-protection office, or in some states nothing trade-specific at all.
And crossing a state line is not always enough: a move that stays inside a defined commercial zone which happens to span a state boundary is exempt from FMCSA commercial jurisdiction.
What to confirm before you book the truck
Each of these has ended somebody’s move day. All of them take under a minute.
The printed interior cubic feet, for that exact model
Not the class label, not a comparison chart, and not our bands. The figure on the page for the vehicle you are reserving.
The payload capacity, and your load’s likely weight
The number that decides whether you are legal. Compare it against your cube converted at a realistic density, not against an optimistic one.
Whether the vehicle has a loading ramp
On smaller classes, frequently not. It changes what two people can physically do.
Height, and the route
Car parks, drive-throughs, low bridges and tree cover. A box truck does not fit where your car does, and a satnav set for a car will not warn you.
One-way availability and the drop-off location
One-way hire is a different product with different pricing and sometimes different size availability. Confirm the return point exists and its hours.
Mileage, fuel policy and the deposit
Unlimited or per-mile, full-to-full or otherwise, and what is held on the card. All three appear on the final invoice.
Whether your own insurance covers a rental of this size
Personal auto policies and credit-card cover frequently exclude vehicles above a weight threshold. Ask before the counter, when you can still make a decision.
Booking the smallest truck that could conceivably work
The saving is small and the failure mode is total. If you are between two sizes, the larger one is the cheaper mistake.
Planning to make two trips over a long distance
Fuel, hours and one-way pricing usually erase the saving, and it doubles the driving on the most tiring day of the year.
Assuming the truck can park where the removal van parked last time
Permits, bay suspensions and residents' schemes differ, and enforcement on move day is not sympathetic. Check both ends.
What this tool cannot do
Named blind spots.
It is not a rental catalog. We have not measured any company’s vehicles and publish no manufacturer specifications. The bands are planning ranges to orient you before you read the real page.
It cannot see payload. The tool works in cubic feet. The limit that most often binds is weight, and only the specific vehicle’s rating and your actual load answer that.
It cannot see your route. Height restrictions, weight restrictions, turning circles and parking are all local and all capable of ending a plan.
It does not know what you can lift. The right truck with the wrong number of people is still a bad day, and some items should not be moved by non-specialists at all.
It is not a reservation. Nothing here books anything, and HyreMover does not rent trucks, take a fee from anyone who does, or move household goods.
Three numbers to write down before you book
Interior cu ftfrom the page for that exact model, not from a class labelRead it at the rental company
Payload lbthe limit that usually binds first on a dense loadDoor sticker / rental specification
~7 lb/cu ftthe conventional planning density for household goodsHyreMover planning factor, not a measurement
How this calculator works
The tool does not turn bedrooms into a truck model. It places your cubic feet in a planning size band:
≤ 250 cargo-van class
≤ 450 small-box (often labeled ~10 ft)
≤ 850 mid-box (often labeled ~15 ft)
≤ 1200 large-box (often labeled ~20 ft)
≤ 1800 largest common one-way class (often labeled ~26 ft)
> 1800 larger than that class on many pages: confirm, or split
Those cutoffs are planning bands, labeled as such in the engine. They are not interior measurements of any named truck. Rental companies print interior cubic feet on the product page. That printed number is the one that must exceed your cube, with margin to stack without crushing.
We will not paste a U-Haul, Penske, Budget or Enterprise catalog into this site. Those numbers are theirs, they vary by location, and copying them unsourced would be the exact failure this page exists to avoid.
A carrier’s van is a different product: they bring the truck, the crew and the household-goods paperwork. This tool is for the box you would rent. If you are hiring movers, use the cost calculator and a survey instead of a length label.
What each input means
Inputs on this tool, in the order they appear on the form.
Input
What it is actually asking
Cubic feet
From the volume estimator (after declutter) or from a survey. 0 returns a prompt. Do not type the feet painted on the box.
Worked examples
Including one where the naive answer misleads, which is the example most calculators leave out.
720 cu ft after a 20% declutter
From the volume tool’s six-room, 20% example. 720 is <= 850, so the band is the mid-size box truck, often labeled 15 ft on rental pages. Confirm printed cu ft. If the printed interior is 800 and you still have a garage extra you forgot, you are already tight.
1,500 cu ft, one-way, family house
1,500 is ≤ 1,800: the largest common one-way class, often labeled 26 ft. Confirm printed cu ft and whether a loading ramp exists. Stairs and a long carry still do not fit in the number. If the printed interior is 1,400, this cube does not fit no matter what the side of the truck says.
The one where the painted "26 ft" misleads
Someone picks the 26-ft truck because "we have a 4-bedroom house," without a cube and without reading interior cu ft. Another 26-ft class at a different depot prints a smaller interior. The naive answer is the label.
The engine answer is: type cu ft, then read the page for that reservation. Overfill is how things break. We will not ship a brand chart to paper over that.
What changes the result
Only cubic feet move the band. There is no bedroom dropdown, on purpose. Adding a piano belongs in the volume tool’s extra field, then here.
Decluttering that drops you from 900 to 720 can drop you a whole size class, which is cash if you are renting, and is still the highest-return hour if you are hiring a carrier instead.
Above 1,800 the engine stops promoting a bigger fictional class. Split, or hire. It will not invent a truck we have not sourced.
Local considerations
Fleet mix is local: a downtown depot may not hold the same 26-ft class as a suburban one, and printed interior cu ft can differ on two trucks with the same length label. The local data is the reservation page for that date and that lot. We do not ship a city fleet table.
Street length, low trees, apartment loading docks and city parking permits are also local. A truck that "fits" on cubic feet can still fail at the curb. Ask the building and the city before you pay for the larger class.
When not to use this
Do not use this as a reservation, a weight rating, a CDL question, or a towing spec. Payload and empty weight are not in this engine. If you cannot drive the class, this page will not notice.
Do not use it as a carrier quote. Hiring movers is the cost calculator plus a survey. A rental truck with labor-only help is a different liability story; released-value household-goods rules are the carrier product.
Not a dumpster or junk-removal size guide.
HyreMover does not rent trucks and does not move household goods.
Related on this site
Labor-only movingYou rent the truck; the crew loads it; transport risk stays with you.
Local movingVolume first, then the truck or the mover.
Questions this calculator answers
What size moving truck do I need?
One whose interior cubic feet, printed on the rental page, beat the volume you are loading, with room to stack safely. Length labels (10 ft, 15 ft, 26 ft) are classes, not measurements. Check the interior cu ft for the truck at your pickup location.
Why will you not show a brand’s truck chart?
Because we have not measured those trucks, and fleets change by location and year. An unsourced copy of a spec table would be wrong somewhere. Type your cubic feet here, then read the printed interior volume on the rental page.
How many cubic feet is a 26-foot truck?
It varies by truck. Many 26-ft class trucks list roughly 1,500 to 1,800 or more interior cubic feet on rental pages, and some list less. Confirm the printed number. This tool treats up to 1,800 cu ft as that class and flags anything above.
Can I use rooms instead of cubic feet?
Convert first with the volume estimator, which starts at 150 cu ft per room (change it to fit your home). Do not pick a truck by bedroom count; rental companies load by volume and weight, not bedrooms.
What if my cube is bigger than the largest truck?
Split the load, make a second trip, or hire a mover. Overfilling a truck is how furniture breaks and ramps get dangerous. Above 1,800 cu ft this tool says so rather than invent a bigger class.
Does a loading ramp change the size I need?
No, but it changes whether you can load it. Ask whether the truck has a ramp. Stairs and a long carry at the house are not in the cubic feet; they are a labor problem, not a truck-length problem.
Is a cargo van enough for an apartment?
Sometimes. It works if your volume is in the cargo-van band (up to 250 cu ft here) and you can make extra trips. A one-bedroom with a storage unit often needs more. Estimate the volume, then read the van’s printed cubic feet.
Should I rent a truck or hire movers?
They are different products. A labor-only crew loads a truck you rent, and the transport risk stays with you. A moving company brings the truck and the federal liability rules on interstate moves. This tool sizes a truck; it does not choose for you.
Will this hold a parking reservation?
No. Parking permits and building loading docks are local. Truck size matters for both, so ask the building and the city before you reserve a 26-ft class truck for a narrow street.
Does HyreMover rent trucks?
No. HyreMover does not rent trucks and does not move household goods.
Sources and methodology
Figures dated August 26, 2026. Last reviewed .
Protect Your Move (FMCSA, retrieved 2026-08-26. Cited because hiring a carrier is the other product. This tool is the self-move box size, not a carrier quote.)
Ready to Move brochure (FMCSA Protect Your Move Toolkit, retrieved 2026-08-26. Moving-day checklist still applies if you rented the truck: inventory, condition, what travels with you.)
Your Rights and Responsibilities When You Move (FMCSA, retrieved 2026-08-26. If you switch from a rental truck to an interstate carrier, this booklet is required. It is not a truck spec.)