Truckloads and minimums: why lot size decides the pickup terms

Freight is the largest cost in collecting used packaging, and a truck costs nearly the same to send whether it is full or half empty. That is why buyers set minimums and why a full load gets better pickup terms. A 53 ft dry van holds about 26 standard 48 x 40 floor positions loaded straight, or 30 turned. Combining lines into one lot is the simplest way to fill it.

What is a floor position?

One 48 x 40 inch footprint on the trailer floor. Everything that ships on or as a pallet takes at least one position, and some items stack two high on it. Counting positions, not items, is how a load is planned.

How many positions fit in a trailer?

A 53 ft trailer has about 636 inches of interior length and roughly 100 inches of width, so two 48 x 40 footprints fit side by side. Loaded with the 48 inch side along the trailer ("straight"), 636 / 48 gives 13 rows, or 26 positions. Turned with the 40 inch side along the trailer, 636 / 40 gives 15 rows, or 30 positions. A 48 ft trailer works out to 24 straight or 28 turned.

These are planning figures from the trailer’s length. Real trailers vary by a few inches, and items with odd footprints change the count.

Weight can be the limit before space: US federal rules cap gross vehicle weight at 80,000 lb on the Interstate system, and the truck and trailer use a large share of that. Light packaging fills space first; bales and full racking can hit the weight limit first.

Why do minimums exist?

A pickup costs the buyer a truck, a driver’s day and the handling at the other end. If the lot doesn’t carry enough value to cover that, the buyer either charges for pickup or passes. Minimums are a quick way of saying "enough to justify a truck". They differ by product, because a position of drums and a position of bulk bags are worth very different amounts.

How do you get to a full load?

• Put everything into one lot instead of asking about items one at a time.
• Flatten what flattens cleanly (gaylords, wire baskets, bulk bags).
• Stack what stacks safely (drums on pallets, totes two high).
• If you produce surplus steadily, wait and ship a full load rather than a few partials.
• Mention neighbouring sites or buildings that could add to the same pickup.

Try your own numbers in the truckload calculator.

Sources

• 23 CFR 658.17: Weight (federal truck size and weight)