HomeBlog › How to load a trailer and container

How to optimally load a trailer and container

Vehicle loading · approx. 6 min read · Published: 2 Jul 2026 · Updated: 9 Jul 2026

A well-planned load means fewer trips, a lower transport cost per unit, and safer goods. In this guide we show how many pallets fit in a trailer and a container, how to distribute the weight across the axles, and how to eliminate empty space.

How many pallets fit in a standard trailer?

A typical curtain-side trailer has a load space of about 13.6 m long × 2.45 m wide. That allows you to position:

EUR pallet arrangementNumber on the floor
Lengthwise (1200 mm deep)approx. 33 EUR pallets
Crosswise (800 mm deep)approx. 33-34 EUR pallets
Industrial pallets 1200×1000approx. 26 pallets

If the height and weight of the goods allow double-stacking, the number of pallet spaces doubles - that's the simplest way to increase trailer utilization.

How many pallets fit in a container?

ContainerEUR pallets1200×1000 pallets
20' (approx. 5.9 × 2.35 m)approx. 11approx. 9-10
40' (approx. 12.0 × 2.35 m)approx. 23-24approx. 20-21

The container's bottleneck is its 2.35 m width - two EUR pallets placed lengthwise (2 × 800 mm) leave a free strip that is worth filling with loose parcels.

Weight distribution across the axles

The number of pallets isn't everything - where you place the heavier goods matters too:

How to avoid empty space

Tip
All the figures above are approximate values for an ideal arrangement. The real layout depends on the dimensions of your goods - which is why it's worth simulating it before loading.

Plan your trailer and container load

Pallet3D arranges pallets and parcels in the trailer and container in 3D and shows the fill rate. Try it free for 14 days.

Run calculator →