Equipment unit · VIN-decoded · NHTSA vPIC

1GRAP0622CT569546

Not yet decoded
Carriers run under4
32 mo
Inspections5
all-time
OOS inspections4
of 5
First seenDec 25, 2023
AZ
Last seenAug 4, 2026
AL
Inspected under 4 different carriers in 32 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1GR

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AP062

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1982 or 2012

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
569546

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Temporarily unavailable

The platform resolver did not return a reliable response

Deterministic validation above is complete. Platform fields are withheld because an outage is not evidence that the VIN has no known platform.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
1982

Observed directly for this VIN via NHTSA vPIC.

Observed make
GREAT DANE TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Great Dane Trailers

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform resolution (temporarily unavailable)

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 25, 2023 – Aug 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 4, 2026ALII · Walk-around8OOSGREENBRIDGE TRUCKING INC 29645864SD3924/CA
May 6, 2026ARII · Walk-around1OOSDIAMOND PLUS TRANSPORTATION INC 25743134SD3924/CA
Jul 30, 2025CAI · Full2OOSY SUN INC 43259404SD3924/CA
Mar 3, 2025CAI · Full2OOSFUWAN BADA INC 23435134SD3924/CA
Dec 25, 2023AZIII · Driver-only0FUWAN BADA INC 23435134SD3924/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GREENBRIDGE TRUCKING INC2964586Aug 4, 2026Aug 4, 20261GA
DIAMOND PLUS TRANSPORTATION INC2574313May 6, 2026May 6, 20261CA
Y SUN INC4325940Jul 30, 2025Jul 30, 20251CA
FUWAN BADA INC2343513Dec 25, 2023Mar 3, 20252CA
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.
4SD3924CA2GREENBRIDGE TRUCKING INCAug 4, 2026Aug 4, 20261
4SD3924CADIAMOND PLUS TRANSPORTATION INCMay 6, 2026May 6, 20261
4SD3924CAY SUN INCJul 30, 2025Jul 30, 20251
4SD3924CAFUWAN BADA INCDec 25, 2023Mar 3, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC