40ft Flat Rack

The heavy-haul workhorse: up to 86,000 lb of machinery on a 40ft steel spine.

CONT24 · SPECIFICATION PLATEISO 42P3
40ft Flat Rack
EXTERNAL L×W×H40' 0" × 8' 0" × 8' 6"12.192 × 2.438 × 2.591 m
INTERNAL L×W×H39' 7" × 6' 10" × 6' 5"12.08 × 2.126 × 1.958 m
DOOR OPENING W×H— × —
TARE WEIGHT12,570 lb5,700 kg
MAX PAYLOAD86,640 lb39,300 kg
MAX GROSS99,210 lb45,000 kg
CAPACITY
FLOOR AREA271 sq ft25.2 m²
PALLETS (GMA / EURO)n/a
Per ISO 668 / ISO 1496 · verify the unit's own CSC plate

The numbers that matter

A 40ft flat rack gives you 271 sq ft of floor and a specialist format inside external dimensions of 40' 0" × 8' 0" × 8' 6". Empty it weighs 12,570 lb; loaded it may gross 99,210 lb.

Drawn to scale · dimensions per ISO 668
40' 0" · 12.192 m8' 6" · 2.591 m
From the manifest

A 40ft flat rack's frame rails are the heaviest steel in the container world — the tare alone outweighs an empty 40ft HC by half.

What it costs

Used, cargo-worthy units currently trade at $5,000–9,000 in the US; new one-trip units at $8,000–14,000. Delivery adds 15–40% depending on distance — always compare delivered prices, not yard prices.

Quick answers

What are the exact dimensions of a 40ft flat rack container?

External: 40' 0" × 8' 0" × 8' 6" (12.192 × 2.438 × 2.591 m). Internal: 39' 7" × 6' 10" × 6' 5".

How much does a 40ft flat rack weigh?

Empty (tare) it weighs 12,570 lb (5,700 kg) and is rated to a max gross of 99,210 lb, leaving 86,640 lb of payload.

How much does a 40ft flat rack cost?

In the US in 2026, used units run $5,000–9,000 and new (one-trip) units $8,000–14,000, before delivery (add 15–40%).