Equipment unit · VIN-decoded · NHTSA vPIC

1983 Great dane trailers Great Dane Trailers

1GRAP0622DT577647 · Trailer · TRAILER

Carriers run under2

5 mo

Inspections3

all-time

OOS inspections0

of 3

First seenApr 25, 2024

Last seenSep 26, 2024

Inspected under 2 different carriers in 5 months

A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1GRAP0622DT577647
Make: Great dane trailers
Model: Great Dane Trailers
Model year: 1983
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 20, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

View sourced platform decode

Inspection history

Every roadside inspection of this VIN, newest first · Apr 25, 2024 – Sep 26, 2024

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Sep 26, 2024	US	I · Full	6	—	TRACTOREMOLQUES AMSA SA DE CV 1203373	ZFA8GR/AZ
Jul 9, 2024	AZ	III · Driver-only	1	—	AMSA USA INC 1214784	ZFA8GR/AZ
Apr 25, 2024	US	I · Full	5	—	TRACTOREMOLQUES AMSA SA DE CV 1203373	ZFA8GR/AZ

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
TRACTOREMOLQUES AMSA SA DE CV	1203373	Apr 25, 2024	Sep 26, 2024	2	SO
AMSA USA INC	1214784	Jul 9, 2024	Jul 9, 2024	1	AZ

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
ZFA8GR	AZ	—	TRACTOREMOLQUES AMSA SA DE CV	Apr 25, 2024 → Sep 26, 2024	2
ZFA8GR	AZ	—	AMSA USA INC	Jul 9, 2024 → Jul 9, 2024	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 20, 2026