What size moving truck do you need?
Renting the wrong truck size is the mistake that turns a one-day move into a two-day ordeal. Too small, and you face a second trip across town, double the fuel, double the loading time, and a crew standing around while you decide what stays behind. Too large, and your belongings slide around an empty cargo box, which damages furniture, while you pay more for rental, fuel, and a vehicle you may not be comfortable driving. The right truck follows from the size of the home being moved, because furniture volume scales with rooms, and the calculator on this page maps bedrooms to the standard rental sizes, with cubic-foot capacity so you can judge the fit rather than guess it.
Rental trucks are named by cargo-box length, and the standard range runs from ten feet to twenty-six feet. A ten-foot truck suits a studio or a single room, with about four hundred cubic feet of cargo space. A twelve-foot truck handles a small one-bedroom flat. A sixteen-foot truck is the classic two-bedroom size, with roughly eight hundred cubic feet. A twenty-foot truck covers three bedrooms, and a twenty-six-foot truck, the largest most rental companies offer without a commercial licence, handles four or more bedrooms at around seventeen hundred cubic feet. Length alone is not the whole story, because box height and width vary slightly between companies, so cubic feet is the fairer comparison, and it is the number the calculator reports alongside the length.
The standard sizes, home by home
A studio apartment, with a bed, a small sofa, a table, and fifteen to twenty boxes, fits a ten-foot truck comfortably. A one-bedroom flat, adding a queen bed, a full sofa, a dining set, and twenty-five to thirty-five boxes, needs a twelve-foot truck. Two bedrooms, with two mattress sets, a sofa, appliances, and forty or more boxes, call for a sixteen-foot truck, the most commonly rented size. Three bedrooms need a twenty-foot truck, and four bedrooms need a twenty-six-foot truck, which is essentially a small lorry and should be reserved for genuinely large loads. Five or more bedrooms also use a twenty-six-foot truck, packed tightly, or a twenty-six-foot truck plus a second smaller vehicle for the overflow.
| Home size | Truck length | Cargo volume | Typical load |
|---|---|---|---|
| Studio | 10 ft | about 400 cu ft | Bed, small sofa, 15-20 boxes |
| 1 bedroom | 12 ft | about 450 cu ft | Queen bed, sofa, 25-35 boxes |
| 2 bedrooms | 16 ft | about 800 cu ft | Two beds, sofa, 40+ boxes |
| 3 bedrooms | 20 ft | about 1,000 cu ft | Three beds, full furniture |
| 4 bedrooms | 26 ft | about 1,700 cu ft | Full house, appliances |
| 5+ bedrooms | 26 ft | about 1,700 cu ft | Large house, tightly packed |
Measuring before you book
Before booking, measure your largest items: sofa length, mattress size, wardrobe height, and any appliance that must travel upright. A three-seater sofa is often the item that decides the truck, because it cannot be disassembled and it dictates how the cargo box loads. Sketch a rough loading plan: heavy appliances and furniture against the cab wall, mattresses along the sides as padding, boxes stacked in the remaining space. Disassemble beds, tables, and shelving where possible, because flat-packed furniture uses far less volume and loads more safely. If you have already packed, count your boxes and allow about one and a half cubic feet per medium box; that single check catches most under-sizing mistakes.
Also consider what else is travelling. A garage full of tools, bicycles, a lawnmower, and sports equipment can add the equivalent of a bedroom to the load, and a home office with filing cabinets behaves the same way. A piano, a large aquarium, or a pool table may need a bigger truck, specialist handling, or both, and should be mentioned to the rental company in advance. If you are towing a car, check the truck's towing capacity and your licence category, because the largest trucks plus a tow car can exceed what a standard licence covers in some regions. When in doubt between two sizes, choose the larger one: the price difference is usually smaller than the cost of a second trip.
Loading so nothing moves
An oversized truck is only a problem if you load it badly, and a well-loaded truck keeps everything still. Load the heaviest items first, against the cab wall and low down, then build in tiers toward the door, filling gaps with soft items like bedding and cushions. Use ratchet straps or rope to secure each tier to the side rails, because a load that shifts in a turn damages furniture and can destabilise the vehicle. Mattresses make excellent padding along the walls, and shrink wrap keeps drawers closed and protects upholstery. Distribute weight evenly side to side, keep the centre of gravity low, and never stack heavy boxes on top of fragile ones. A full truck that is properly secured is safer and quieter than a half-empty truck with a loose load.
Driving a large truck is different from driving a car, and the adjustment matters more than the size choice. Allow longer braking distances, take turns wider, watch overhead clearances at petrol stations and car parks, and check mirrors constantly, because there is no rear-view mirror. Reverse only with a spotter, and plan your route to avoid narrow streets and low bridges at both ends. If you have never driven anything larger than a car, a sixteen-foot truck is a manageable step up, while a twenty-six-foot truck deserves a practice drive in an empty car park before moving day. Some people sensibly hire a driver for the largest size and load the truck themselves.
Costs, fuel, and booking tips
Rental cost rises with size, but not steeply: the jump from a sixteen-foot to a twenty-foot truck is usually far less than the cost of a second trip in the smaller truck, including fuel, time, and extra labour. Fuel is the hidden cost of oversizing, because large trucks drink heavily, especially loaded and in town, so budget generously and return the truck with the agreed fuel level to avoid refuelling charges. Book early for month-end and weekends, when the popular sixteen-foot size sells out first, and ask about mileage limits, one-way versus round-trip pricing, and insurance options. Photograph the truck at pickup, noting existing damage, and confirm what is included: a ramp, a hand truck, and furniture blankets save real money if rented separately.
- Measure your sofa and largest furniture before booking.
- Count boxes: about 1.5 cu ft per medium box.
- When torn between two sizes, choose the larger one.
- Load heavy items low and against the cab wall, and strap each tier.
- Practise driving the largest trucks before moving day.
The right truck is the smallest one that fits everything in a single, well-secured load. Use the calculator above to find your size, measure your biggest items to confirm it, and book early so the size you need is actually available.
One-way rentals and return logistics
Most moves are one-way, and one-way rental pricing differs from a local round trip in ways worth understanding before you book. One-way rentals usually include a set number of days and miles, with extra days and miles charged separately, and the return location must be agreed in advance, because returning to a different depot without notice can incur a hefty fee. Plan the return leg into moving day itself: unload, clean the cargo box, refuel to the agreed level, and allow time to reach the depot before closing, because a late return can cost a full extra day. Photograph the truck at return as well as at pickup, keep the fuel receipt, and confirm the final charges in writing before leaving the depot.