LTL Pallet Wrapping and Load Stability: A Shipper’s Guide

Most LTL damage claims begin long before the truck arrives. A pallet that looks fine on your dock can shift, crush, or fall apart after two or three terminal handoffs. Because LTL freight is loaded, unloaded, and re-sorted several times, the way you build and wrap a pallet is your best protection. Here is a practical checklist.

Start with the right pallet

Use a sound, undamaged pallet sized for your load. Broken stringers, missing boards, or a warped deck create instability that no amount of wrap can fix. Keep cartons inside the pallet footprint; overhang is a leading cause of crushed edges when forklifts and adjacent pallets make contact.

Build the load in a stable pattern

• Heaviest on the bottom. Place dense boxes low and lighter items on top.
• Interlock layers. Alternate the direction of cartons, like brickwork, so each layer ties into the one below.
• Keep a flat top. A level surface allows safe stacking by the carrier where permitted and avoids point loading.
• Respect carton ratings. Boxes are designed to bear a certain stacking weight; humid Florida warehouses weaken corrugated board over time.

Wrap with intent

Stretch wrap is not just a cover; it is a restraint system.

1. Anchor the film to the pallet base first, wrapping the bottom several times so the load and pallet behave as a unit.
2. Spiral upward with overlap on each pass, applying tension without crushing cartons.
3. Add extra wraps near the top and bottom, where shifting forces concentrate.
4. Finish by tucking or sealing the tail so it cannot unravel in transit.

Use film suited to the weight and shape of your load. Thin, hand-stretched wrap can be enough for light freight but may fail on heavy, irregular pallets.

Protect corners and fragile items

Edge protectors under the wrap distribute pressure and keep straps from cutting into cartons. For fragile or high-value goods, consider top caps, dividers, or custom crating. Our packaging and crating team can help when standard wrapping is not enough.

Label so freight finds its way

Put a clear shipping label on at least two sides and include the consignee, address, piece count, and PO or reference number. Remove or cover old labels and barcodes so terminals do not scan the wrong one. Photograph the finished pallet before pickup; time-stamped photos are valuable evidence if you ever need to file a claim.

Document the condition at pickup

Make sure the bill of lading reflects the accurate pallet count, weight, and freight class. Mismatches lead to reweighs and reclassification charges. If you are unsure how class is determined, read our guide on calculating freight density class, and if damage does occur, follow the steps in how to file an LTL damage claim.

Ready to ship? Review our LTL services or request a quote.

Frequently asked questions

How many layers of stretch wrap should a pallet have?

There is no universal number. Heavier or taller pallets need more wraps and overlap, with extra reinforcement at the base and top. The goal is a load that does not move when you push on it.

Is shrink wrap better than stretch wrap for LTL?

Stretch wrap is the standard for most palletized LTL freight. Shrink wrap suits specific products and requires heat equipment, so it is less common.

Does better packaging lower my freight cost?

It can. Fewer damage claims and fewer reweigh or reclass adjustments reduce hidden costs, even though packaging itself is an expense.