Equipment unit · VIN-decoded · NHTSA vPIC

1GRAA06267J621604

Not yet decoded
Carriers run under3
18 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 5, 2023
TX
Last seenApr 22, 2025
TX
Inspected under 3 different carriers in 18 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
AA062

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2007 or 2037

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

North American serial sequence
621604

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
2007

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.

VIN-level rule claims

Rules published for individual VIN positions beyond the prefix — applied with the WMI, prefix, and model-year guards each rule was validated under. Year-scoped rules were checked against model year 2007, established by the federal observation agreeing with a position-10 candidate.

Temporarily unavailable

The VIN-level rule resolver did not return a reliable response

Deterministic validation and the prefix-level results above are unaffected. An outage here is not evidence that no VIN-level rule applies.

Not established

  • platform resolution (temporarily unavailable)

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 5, 2023 – Apr 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2025TXII · Walk-around0TEXAS CARRIERS LLC 2495978BH6140/OK
Aug 12, 2024CAII · Walk-around0UNIFREIGHT TRUCKING LLC 2473958BH6140/OK
Oct 5, 2023TXII · Walk-around0UNIMEX FREIGHT LLC 2782554BH6140/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TEXAS CARRIERS LLC2495978Apr 22, 2025Apr 22, 20251TX
UNIFREIGHT TRUCKING LLC2473958Aug 12, 2024Aug 12, 20241TX
UNIMEX FREIGHT LLC2782554Oct 5, 2023Oct 5, 20231TX
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.
BH6140OKTEXAS CARRIERS LLCApr 22, 2025Apr 22, 20251
BH6140OKUNIFREIGHT TRUCKING LLCAug 12, 2024Aug 12, 20241
BH6140OKUNIMEX FREIGHT LLCOct 5, 2023Oct 5, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC