Pallet counts per truck come up on every freight quote, every inbound dock plan, and every "can we fit one more pallet" conversation. The honest answer depends on three things: pallet footprint, whether you can double-stack, and whether the trailer floor is straight-loaded or pinwheeled. Here's the math, by trailer type, using the 48 x 40 pallet as the baseline.
53-ft dry van trailer (the over-the-road default)
Internal dimensions are roughly 630 in. long x 100 in. wide x 110 in. tall — about 52.5 ft of usable length.
- 26 pallets, single-stacked, straight-loaded — Two-wide x 13 deep with pallets (48 x 40 oriented 40-wide). Standard for grocery and CPG.
- 30 pallets, single-stacked, pinwheeled — Alternating orientation gets you 2-3-2-3 pattern. Good for lighter mixed freight; bad if loads can shift.
- 52 pallets, double-stacked — Only viable for crushable-resistant freight under ~36 in. tall per layer. Common for empty packaging, paper goods, and pallet-only freight.
- 22-24 pallets for 48 x 48 drum loads — wider footprint costs you 2-4 spots vs. standard 48x40.
26-ft box truck
Internal cargo area is roughly 300 in. long x 96 in. wide x 96 in. tall — about 25 ft usable.
- 12 pallets, single-stacked, straight-loaded — Two-wide x 6 deep with pallets.
- 14 pallets, pinwheeled — Alternate orientations.
- 24 pallets, double-stacked — When height allows.
20-ft and 40-ft shipping containers
Standard ISO container interiors:
- 20-ft container: 10-11 pallets single-stacked (two-wide x 5 deep with one short). 9-10 if you're loading 48 x 48.
- 40-ft container: 20-21 pallets single-stacked, or 24 with a pinwheel pattern. 18-20 if 48 x 48.
- 40-ft high-cube: Same floor count, but the extra foot of headroom makes double-stacking feasible for short product.
The variables that actually change your count
- Pallet condition. Bowed or repaired pallets need extra clearance — you'll lose 1-2 spots on a 53-ft load. Spec new pallets when you're maxing out the trailer.
- Load stability. Pinwheel patterns add capacity but require shrink-wrap discipline and load bars. If the receiver dings you for shifted freight, the extra two pallets weren't worth it.
- Stack height. Most carriers cap loads at 96-100 in. of product. A 48-in. tall load can double-stack; a 60-in. tall load can't.
- Overhang. Boxes that overhang the pallet make the footprint effectively larger. Custom-sized pallets matched to your case dimensions can recapture lost spots — see our standard pallet sizes guide.
Quick-reference table
| Vehicle | Single-stack standard | Pinwheeled | Double-stack |
|---|---|---|---|
| 53-ft trailer | 26 | 30 | 52 |
| 26-ft box truck | 12 | 14 | 24 |
| 20-ft container | 10-11 | — | 20-22 * |
| 40-ft container | 20-21 | 24 | 40-48 * |
* Double-stack figures assume product height allows it.
Need pallets on a short clock?
We stage pallets weekly for warehouses across Marietta, Smyrna, Kennesaw, Cartersville, and the Calhoun flooring corridor. If you're planning a full-trailer build-out and need pallets in volume, we can usually have them on your dock the same week.
Related reading: Standard pallet sizes · How to spec a custom pallet · Order standard pallets