Commonly published rules, summarized. Part of freightcalcs.com.
Walmart publishes specific pallet and shipping requirements for suppliers. The table summarizes the commonly published rules — always confirm against the current routing guide before shipping; requirements change and vary by facility, and chargebacks enforce them.
| Requirement | Typical rule |
|---|---|
| Pallet type | GMA 48 × 40 in, 4-way, Grade A/#1 quality |
| Max height | Commonly cited around 84 in including pallet — DC-specific |
| Overhang | None permitted |
| Labels | GS1-128 case labels; pallet placard with PO and item info |
| TI-HI | Per the item setup; consistent layers expected |
| Timing | OTIF (on-time in-full) program penalizes late or incomplete POs |
Authoritative source: Retail Link > Supplier Academy / your PO's routing instructions.
Walmart's supplier requirements live in its Supply Chain standards documents and vary by channel (stores vs fulfillment centers) — the routing guide attached to your PO is the authority.
TI-HI calculator · 3D pallet calculator · Why overhang matters · GMA pallet specs
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