Equipment unit · VIN-decoded · NHTSA vPIC

2011 Great dane trailers Great Dane Trailers

1GRAA0623BT556093 · Trailer · TRAILER
Carriers run under2
17 mo
Inspections4
all-time
OOS inspections2
of 4
First seenFeb 9, 2024
CA
Last seenJul 22, 2025
CA
Inspected under 2 different carriers in 17 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.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1GRAA0623BT556093
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 9, 2024 – Jul 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2025CAII · Walk-around9—GR TRANSPORT COMPANY INC 40220194SX5224/CA
Jan 13, 2025AZIII · Driver-only3OOSAMD GROUP LOGISTICS LLC 42125064SX5224/CA
Aug 20, 2024CAI · Full10OOSGR TRANSPORT COMPANY INC 40220194SX5224/CA
Feb 9, 2024CAII · Walk-around2—GR TRANSPORT COMPANY INC 40220194SX5224/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GR TRANSPORT COMPANY INC4022019Feb 9, 2024Jul 22, 20253CA
AMD GROUP LOGISTICS LLC4212506Jan 13, 2025Jan 13, 20251CA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
4SX5224CA—GR TRANSPORT COMPANY INCFeb 9, 2024 → Jul 22, 20253
4SX5224CA—AMD GROUP LOGISTICS LLCJan 13, 2025 → Jan 13, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026