How many 24 × 18 × 18 in boxes fit in a 53ft trailer?
24 × 18 × 18 in boxes of 610 × 457 × 457 mm (also called 4.5 cubic foot boxes, large moving boxes) in a 53-foot dry van trailer (US) — inner dimensions 16,000 × 2,540 × 2,790 mm. Calculated by the Cubestow engine on 2026-09-08.
Boxes may be laid on any side. 94% of the space used, 6 layers high, about 13,440 kg (66% of payload). Open this load in the 3D planner →
Top view — floor layer (140 on the floor)
Side view — first row along the wall (6 layers)
The answer in detail
The large 4.5 cubic foot moving and shipping box.
The standard North American dry van. Inner width around 100 in (2,540 mm) fits two 48 × 40 in pallets side by side either way round; legal gross weight, not space, usually caps the load.
The simple grid estimate is 26 along the length × 5 across × 6 high = 780, or 35 × 4 × 6 = 840 with every piece turned. Here no mixed pattern beats the best uniform grid, so the engine's plan is exactly that grid (840).
Variants
| Loading rule | Fits | Layers | Volume used | Total weight |
|---|---|---|---|---|
| Boxes may be laid on any side (headline figure) | 840 | 6 | 94% | 13,440 kg (66% of payload) |
| Boxes kept this-side-up (turned on the floor plane only) | 840 | 6 | 94% | 13,440 kg (66% of payload) |
How many 53ft trailers for a given order?
| 24 × 18 × 18 in boxes | 100 | 250 | 500 | 1,000 | 2,500 | 5,000 |
|---|---|---|---|---|---|---|
| 53ft trailers needed | 1 | 1 | 1 | 2 | 3 | 6 |
| Last one filled to | 12% | 30% | 60% | 19% | 98% | 95% |
Mixed cargo, different carton sizes or delivery stops? Plan the exact shipment in 3D — free, in the browser, nothing uploaded.
Frequently asked
How many 24 × 18 × 18 in boxes fit in a 53ft trailer?
840 24 × 18 × 18 in boxes of 610 × 457 × 457 mm fit in a 53ft trailer (inner dimensions 16,000 × 2,540 × 2,790 mm), boxes may be laid on any side. That uses 94% of the 113.4 m³ available and weighs about 13,440 kg.
What are the inner dimensions of a 53ft trailer?
Typical inner dimensions are 16,000 mm long, 2,540 mm wide and 2,790 mm high (629.9 × 100.0 × 109.8 in), giving 113.4 m³ of space and a rated payload of about 20,400 kg. Individual units vary by a few centimetres, so check the actual box for tight loads.
How much does a full load of 24 × 18 × 18 in boxes weigh?
840 × 16 kg ≈ 13,440 kg, which is 66% of the 20,400 kg payload — so this load is limited by space, not weight.
How was this number calculated?
By running the Cubestow 3D load-planning engine on the exact dimensions above, allowing all six orientations, stacking with at least 80% base support and the container's payload limit, then re-validating the plan for overlaps, support and weight. Real loads leave room for dunnage, door clearance and uneven cartons, so treat the figure as the practical maximum.