Standard Pallet Sizes: GMA 48×40, EUR Pallet, and Regional Standards

"Standard pallet" is a regional specification, not a global one: the rectangle it names changes by destination continent. A footprint mismatch is charged twice — once against racking and handling compatibility at the receiving warehouse, once against unused container volume. The two reference footprints are the GMA 48 × 40 in and the EUR 1200 × 800 mm; the ISO 6780 family below adds the four regional standards that appear on Asian and Australian lanes.

The Two Reference Footprints

GMA pallet (North America) — 48 × 40 in (1219 × 1016 mm). The default in US retail and LTL. Wood build, typical values: ~5.5–6 in tall, 37–48 lb tare, dynamic (forklift-moving) capacity ~2,500–4,600 lb depending on grade, racked capacity ~2,800 lb and rack-dependent. Cargo entering US retail distribution is specified to this footprint in nearly all cases.

EUR/EPAL pallet (Europe) — 1200 × 800 mm (47.2 × 31.5 in). The EPAL-certified exchange pallet. Specification: 144 mm tall, ~25 kg tare, 1,500 kg safe working load. The 800 mm width is set to European truck beds — 2 × 1,200 or 3 × 800 across a 2.44 m trailer. Only the stamped, certified pallet carries exchange value; an uncertified "Euro-size" pallet is the same rectangle without it.

Drawn at a single scale, the area gap reads clearly: the GMA footprint is about 29% larger than the EUR, which sets cartons per layer and how the pallets tile a container floor.

ISO 6780 Footprint Register

ISO 6780 registers six principal footprints for intercontinental trade. None is redundant — each is dimensioned to tile a specific truck bed, container, or warehouse module.

Footprint by Destination Lane

• Destination US: GMA 48 × 40. Warehouse racking, pallet jacks, and slip sheets are specified to it.

• Destination EU: EUR 1200 × 800 for anything entering exchange networks; 1200 × 1000 is the common ocean-freight choice, since it cubes containers slightly better.

• Intra-Asia: 1100 × 1100 where destination handling requires it; otherwise the footprint that best tiles the carton, resolved through the pallet calculator.

• Ocean-container fit: neither reference footprint was dimensioned to the 2.352 m internal width of an ISO container — see how many pallets fit in a container for exact counts, and container dimensions for the internal envelopes.

Two Specification Decisions, Worked

Case 1 — EU import, EUR against GMA. Input: 600 cartons of 40 × 30 × 25 cm at 8 kg each, Asia to a German DC that accepts either footprint, 180 cm stack limit. Per pallet the GMA leads — 9 cartons per layer against the EUR's 8 (compare the GMA arrangement with the EUR arrangement, same carton and limits). Six layers each yields 54 per GMA pallet against 48 per EUR pallet. The container reverses it: a 40ft holds 25 EUR pallets against 20–21 GMA, so the EUR plan floors about 1,200 cartons per container against roughly 1,130 on GMA — and the EUR pallets return to the German exchange pool rather than becoming disposal cost. Absent a GMA requirement at the DC, the smaller footprint moves more cargo.

Case 2 — one product, two markets. A shipper split between US and EU customers can standardize on the 1200 × 1000 mm industrial footprint: close enough to GMA (1219 × 1016) that most US racking accepts it, and it stows at the same 20–21 per 40ft. Two constraints apply — it sits outside the EPAL 1 exchange system, and some automated US facilities reject anything not exactly 48 × 40. Confirm both destinations first; the spec check is cheap, re-palletizing is not.

Deck Materials and Their Ratings

• Wood (stringer or block): lowest cost, repairable, ~40 lb. International shipment requires ISPM-15 heat treatment (HT stamp, under International Plant Protection Convention rules); untreated wood is subject to quarantine at many borders.

• Plastic: 15–25 lb, no ISPM-15 requirement, hygienic (pharma/food); 3–5× the cost of wood. Check the racked rating — many plastic pallets rate far lower in racking than on the floor.

• Presswood / molded: ISPM-15 exempt, nestable, ~30 lb, low cost; lower stiffness, suited to one-way export of moderate loads.

Reading a Load Rating: Static, Dynamic, Racked

Three distinct figures, routinely conflated:

• Static: pallet resting on flat ground, evenly loaded — the largest figure, and the least operationally useful.

• Dynamic: under carriage by forklift or pallet jack — about half of static.

• Racked: edge-supported in beam racking — the smallest figure, and the one whose failure mode is catastrophic when exceeded.

Where the destination warehouse uses selective racking, specify against the racked rating. For the load geometry — cartons per layer, layers per pallet, total height against a limit — the pallet calculator resolves the arrangement, and how many boxes fit on a pallet documents the patterns.

Specification Errors That Reach the Invoice

• Quoting cargo dimensions without the pallet. The pallet adds roughly 15 cm of height and 20–35 kg per unit load. Omit it and the volumetric and density figures are wrong — surfacing as a re-measure charge on the carrier's invoice. See freight density calculation for how pallet dimensions feed the rate.

• Untreated wood at the border. A missing HT stamp can trigger fumigation, re-palletizing, or return of the full consignment — days of delay plus handling charges that exceed the price gap of compliant pallets.

• Reading the static figure as the racked figure. A pallet rated "2,800 kg" static may rack at well under half that. Overloaded beam racking is a collapse risk, and warehouses reject loads exceeding their rack spec.

• Specifying "Euro-size" instead of EPAL on an exchange lane. The rectangle is identical, but uncertified pallets are rejected from exchange pools — full pallet price on every trip instead of a one-for-one swap.

• Fixing the footprint before checking the carton. A carton that tiles one footprint cleanly can strand 10–15% of another's area. Test the actual carton against both candidates before ordering pallets.