20ft vs 40ft container transport in Canada comes down to one inland trucking decision: standard 20ft and 40ft dry boxes are the default we quote as point-to-point or port-pickup loads, but the 40ft is longer, often heavier when loaded, and less forgiving of a tight driveway or narrow rural road. A 40ft is priced from its actual weight — we do not promise every loaded 40ft. A 40ft high-cube is quote-only. Red Foot Haulers quotes from your exact size, weight, and access on both ends — get a quote once you know which box fits.
20ft vs 40ft Container Transport in Canada
Both the 20ft and the 40ft are standard shipping containers built to the same ISO corner-casting system, which is why either one can ride on the same class of inland trailer. The real difference for a Canadian inland haul is length and loaded weight. A 40ft box carries roughly double the internal volume of a 20ft, but a truck moving a loaded 40ft is working closer to its practical weight and swing-room limits than the same truck moving a loaded 20ft over the same route. That matters more than the container price itself once you're deciding what to book.
The right size isn't just "how much stuff do I have." It's how much stuff you have and whether the pickup site and the drop-off site can actually receive that length. A container transport company hauling container shipping within Canada will ask about both properties before confirming a size, because a box that leaves the yard easily can still be a problem arriving at a site with a short driveway, overhead wires, or no room to set the container down flat.
Size and Use Comparison
The table below covers the three sizes customers most often move: standard 20ft, standard 40ft, and 40ft high-cube. Lengths are the public ISO industry standard; nothing here is a guaranteed equipment spec, since actual container condition and dimensions vary by unit. We do not advertise refrigerated, open-top, or flat-rack containers.
| Size | Approx. Length | Typical Use | Access Notes |
|---|---|---|---|
| 20ft standard | ≈ 6.1 m | Small household moves, garden/backyard storage, tool and equipment storage on a jobsite, smaller commercial loads | Fits most residential driveways and tighter rural laneways; easiest of the three to place and remove |
| 40ft standard | ≈ 12.2 m | Full household contents, larger commercial cargo, bulk storage, business inventory moves | Needs a longer, straighter approach and real swing room for the delivery trailer to set down or pick up |
| 40ft high-cube | ≈ 12.2 m long, extra height over a standard 40ft | Same commercial and household uses as a standard 40ft where the extra internal height is worth it | Quote-only. Extra height plus the trailer deck can go oversize — low bridges, overhead wires, tree cover, and some overpasses can rule it out on a given route |
None of these figures are payload or tare weight ratings — those vary by container manufacturer and condition, and we confirm actual weight from your specific unit before quoting. We match the box to a carrier with the right trailer for size, weight, and both sites. Empty 20ft and 40ft boxes often go on a flatdeck. A heavy loaded 40ft may need a different trailer, confirmed on the quote.
When the 40ft Is Not the Bargain
It's tempting to assume a 40ft container is simply "the 20ft, doubled," and that the trucking cost should double along with it. In practice it doesn't work that way, because the truck is still making one trip regardless of box length — what changes is the weight on the axles and whether the route and both sites can actually accept a longer unit. A loaded 40ft can push closer to what a given trailer and road are legally and practically able to carry, especially loaded heavy, which is a very different calculation than an empty 20ft on the same lane.
Access is where the 40ft most often stops being the obvious choice. A backyard, laneway, or jobsite that comfortably takes a 20ft may simply not have the straight-line approach or turning space a 40ft trailer needs to set the container down safely. If the site can't take the length, the alternative is usually a lift or crane placement, or splitting the move into two shorter hauls — and either of those adds cost and time that erodes whatever volume advantage the 40ft offered. A 20ft that fits cleanly at both the origin and the destination is almost always the more economical choice over a 40ft that technically holds more but needs extra equipment or a second trip to actually land. For a broader look at what drives price on either size, see container shipping cost in Canada.
This is also where real-world scenarios split the decision. A homeowner clearing out a garage and a shed of tools and seasonal gear is usually a 20ft job even if a 40ft would technically fit more — the extra volume isn't needed and the shorter box is easier to place on a residential lot. A small business relocating a full showroom or warehouse of stock, on the other hand, is often a genuine 40ft case, provided the loading dock or yard at both ends has the clearance to receive it. The deciding question is rarely "which box is cheaper per cubic foot" — it's "which box can actually get in and out of both properties without extra handling."
What Your Quote Depends On
We don't publish a flat per-kilometre or per-container rate, because the same size box can cost meaningfully different amounts depending on distance, weight, and what's waiting at each end of the route. Instead, here's what actually moves your number, in the direction it moves it.
| Driver | What It Affects | Direction |
|---|---|---|
| Distance and distance tier | Total haul time and fuel | Longer distance generally raises cost |
| Container size (20ft vs 40ft vs high-cube) | Trailer requirements and route clearance checks | Larger and taller boxes generally raise cost |
| Loaded vs empty | Weight on the axles and handling at each end | Loaded generally raises cost over empty |
| Actual weight vs legal axle limits | Whether the load needs route adjustments | Weight closer to legal limits generally raises cost |
| Origin and destination access | How easily the truck can approach, set down, and pick up | Tight, uneven, or non-truck-legal access generally raises cost |
| Season | Road conditions and scheduling demand | Winter and peak-demand periods can raise cost |
| Whether a lift is needed at either end | Additional equipment or handling steps | A required lift generally raises cost |
For most 20ft vs 40ft comparisons, access at the two properties and loaded weight tend to dominate the quote more than size alone does — a 40ft on an easy, direct route can come in cheaper relative to its size than a 20ft fighting a poor access point. Tell us both addresses, the size, and roughly what's inside, and we'll quote from there. Start a quote when you're ready.
Frequently Asked Questions
Is a 40ft container twice as expensive to transport as a 20ft?
Not usually, and not by a fixed multiplier. The truck still makes one trip; what changes is weight, length, and whether both sites can accept the longer box. We quote from those facts.
Can you transport a 40ft high-cube container in Canada?
Quote-only. The extra height plus the trailer deck can go oversize on a given route. Send the exact height, weight, and photos of both sites — we match the box to a carrier with the right trailer rather than promising every high-cube.
Do you move loaded and empty containers?
Yes. Empty vs loaded is asked at booking because it changes weight and how the box is handled. We do not promise every loaded 40ft — the quote comes from actual weight and both sites.
Which size should I choose for a cross-Canada move?
Choose from what you need to pack and what both properties can accept. Volume arguments belong to the 40ft; tight rural or urban sites often fit a 20ft more cleanly.
Do you ship containers to or from the United States?
No. Red Foot Haulers moves containers within Canada only. Cross-border ocean or truck moves involve CBSA clearance and different paperwork we do not handle.
Other Popular Routes
Red Foot Haulers has hauled containers across Canada since 2016, backed by 700+ reviews at 4.9/5 and cargo insurance on every move. If you're comparing sizes for a specific lane, these pages may help: Vancouver to Halifax container shipping, Port of Halifax and Port of Vancouver container shipping, and our guide to container shipping companies in Canada. For a full cost breakdown across sizes and distances, see container shipping cost in Canada, and for full coverage details visit container shipping within Canada.