Trailer Dimensions Guide — Brazil

13.8m Dry Box Van (Baú Seco) — Dimensions & Cargo Specifications

Interior dimensions, max GCM, CONTRAN 210 axle limits, and pallet capacity for the standard Brazilian 13.8m dry box semi-trailer

Interior length

13.80m

Interior width

2.50m

Interior height

2.90m

Max payload

~28,000 kg

Volume

~100 m³

Linear meters

13.80 LDM

Max GCM (BR)

48,500 kg

PBR pallets

26 positions

Baú Seco 13.8m (BR) vs Box Trailer 13.6m (EU)

Baú Seco BR

Interior (L×W×H)

13.80m × 2.50m × 2.90m

Volume

100 m³

Max payload

~28,000 kg

Max GCM

48,500 kg

Regulation

CONTRAN 210/2006

Box Trailer EU

Interior (L×W×H)

13.62m × 2.46m × 2.70m

Volume

90 m³

Max payload

~24,000 kg

Max GCM

44,000 kg

Regulation

Directive 96/53/EC

Note: Dimensions represent industry-standard specifications for the Brazilian baú seco semi-trailer operating under CONTRAN Resolution 210/2006. Always confirm with your carrier's CRLV plate.

Explore the 13.8m Baú Seco in 3D

Interactive 3D model of the full-size 13.8m Brazilian dry box van semi-trailer — drag to rotate, scroll to zoom

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Loading Specifications

Pallet capacity, weight limits, and CONTRAN rules

Pallet capacity

PBR and Euro pallet positions in the 13.8m × 2.5m floor

PBR pallets (1,000 × 1,200 mm) 26 floor positions
Euro pallets (800 × 1,200 mm) 34 floor positions
Double-stacked PBR pallets up to 52 (height permitting)
Floor load limit 5,000 kg/m²

Typical for Brazilian steel-floor box vans. Verify with your carrier's spec sheet.

Weight limits (CONTRAN 210)

Brazilian axle group limits for a 2-axle tractor + 3-axle semi-trailer

Max GCM (2+3 axles) 48,500 kg
Steering axle limit 6,000 kg
Tandem drive axle limit 17,000 kg
Tridem trailer axle limit 25,500 kg
Net payload available ~28,000 kg

Axle & CoG rules: Keep the longitudinal centre of gravity at 35–45% of cargo length from the front to distribute load within tridem (≤25,500 kg) and tandem drive (≤17,000 kg) limits.

CONTRAN 210 dimension limits

Brazil allows wider (2.60m) and taller (4.40m) trailers than EU. Max combination length is 18.60m. Loads exceeding these limits require an AET permit from DNIT or state DER.

Interior length 13.80m
Interior width 2.50m
Interior height 2.90m
Max width without AET 2.60m
Max height without AET 4.40m
Max GCM (2+3 axles) 48,500 kg

13.8m Baú Seco — Frequently Asked Questions

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