How to Palletize Freight for LTL Shipping (Step-by-Step)

In LTL shipping, your pallet rides alongside other companies’ freight and gets handled at least twice — at origin and destination terminals, sometimes more. A well-built pallet arrives intact; a sloppy one arrives crushed, or worse, damages someone else’s cargo. Here is how we recommend building a pallet, based on what our Miami dock crews see every day.

Step 1: Choose the right pallet

Use a standard 48″ x 40″ four-way pallet in good condition — no cracked stringers, missing deck boards, or protruding nails. Hardwood is best for loads over 1,500 lbs. If your freight is going to the airport for onward airfreight, ask about pallet requirements first; our last-mile delivery team handles airport transfers daily and can advise before pickup.

Step 2: Stack for stability

Heaviest on the bottom

Place the heaviest, sturdiest cartons on the bottom layer and lighter items on top. Distribute weight evenly across the deck so the pallet does not tip on a forklift.

Column stack, don’t pyramid

Align boxes corner-to-corner in columns rather than interlocking them like bricks. Column stacking preserves up to a third more compression strength. Keep the top layer flat — flat-topped pallets are less likely to have other freight stacked badly on them.

Stay inside the footprint

No overhang. Cartons hanging past the pallet edge lose a large share of their strength and are the first thing a forklift clips.

Step 3: Wrap and secure

Use quality stretch wrap and start by anchoring the film to the pallet itself, wrapping the bottom cartons to the deck so the load and pallet move as one unit. Work upward with at least 50% overlap and several full passes; twist the film for extra strength on heavy loads. Add corner boards for fragile edges and banding for machinery or dense items. If the freight cannot be stacked, add a cone or clearly marked “Do Not Stack” tape — but know that non-stackable freight may be charged for the space above it.

Step 4: Label like a professional

Put a shipping label on at least two sides of the load itself (not just the wrap, which gets removed), include the PO or reference number, and mark fragile or this-side-up instructions on every visible face. Attach the bill of lading securely in a packing-slip pouch.

Step 5: Measure and weigh after building

Your final dimensions and weight — including pallet and packaging — are what determine your rate and whether LTL is even the right mode. Measure the tallest and widest points. Getting this right avoids reweigh and reclassification fees later.

A note for South Florida shippers

Miami heat and summer humidity are hard on stretch wrap and corrugate. If your pallet will sit on a dock or in yard storage before moving, consider heavier film, moisture barriers for paper-packaged goods, and top sheets to keep afternoon downpours off the cartons during loading.

Frequently asked questions

What is the maximum height for an LTL pallet?

Most carriers prefer palletized freight under 96″ tall including the pallet, and many pricing programs favor loads under 48-60″. Taller pallets are harder to stack and may cost more; ask your carrier before building above 60″.

Can I ship boxes LTL without a pallet?

Loose cartons can move LTL but are far more likely to be damaged or misrouted. For small loads, a small parcel or courier service is often safer and cheaper than unpalletized LTL.

How much does a pallet itself weigh?

A standard 48″ x 40″ wood pallet typically weighs roughly 35-50 lbs depending on wood type and condition. Always include it in your declared weight.

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