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How to Read a GRDU Container Number (ISO 6346)
GRD
U
123456
7
Carrier Owner Code (Touax)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate GRDU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Touax. The 4th character is always U denoting an intermodal freight container, followed by a unique 6-digit serial number and a calculated check digit for tracking verification.
Touax Container Solutions & Prefix Directory
Touax
Touax Container SolutionsTouax is a leading European container leasing corporation managing an extensive global fleet of standard freight and special equipment. Use our GRDU container tracking tool for real-time visibility across global maritime routes.
Track via Touax Carrier Page
Headquarters
Paris, France
Founded
1853
Global Fleet
500,000+ TEU
Carrier Alliance
Touax Group
All Registered Touax Container Prefixes (7)
Select any Touax container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About GRDU Container Tracking
What does the GRDU container prefix stand for?
GRDU is an official BIC-registered container prefix operated by Touax Container Solutions. The letters "GRD" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform GRDU container tracking live?
Enter your full 11-character GRDU container number (e.g. GRDU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Touax container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Touax prefixes including GLDU, GRDU, PGTU, TBTU, TGCU, TGSU and more.