Equipment unit · VIN-decoded · NHTSA vPIC

2022 Great Dane Trailers

1GR1A062XNB433241 · Trailer · TRAILER
Everest (reefer)
Carriers run under3
33 mo
Inspections10
all-time
OOS inspections1
of 10
First seenAug 18, 2023
CA
Last seenMay 28, 2026
CA
Inspected under 3 different carriers in 33 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
1GR1A062XNB433241
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
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
1A062

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1992 or 2022

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

North American serial sequence
433241

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.

Make
GREAT DANE TRAILERS

Prefix basis · 13,972 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 13,972 decoded VINs at 100.0% prefix purity.

Model line
Everest (reefer)

Sourced label · prefix basis 13,972 decoded VINs at 100.0% prefix purity.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
2022

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 18, 2023 – May 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 28, 2026CAIII · Driver-only0AKM TRUCK LINE INC 34046864TW3940/CA
Jul 24, 2025CAII · Walk-around2OOSALEX CARRIER INC 36222984TW3940/CA
Jul 1, 2025CAI · Full0M J N TRANS INC 29615114TW3940/CA
Jun 25, 2025CAII · Walk-around0M J N TRANS INC 29615114TW3940/CA
Jun 11, 2025CAII · Walk-around0M J N TRANS INC 29615114TW3940/CA
May 21, 2025CAII · Walk-around0M J N TRANS INC 29615114TW3940/CA
Oct 20, 2024CAI · Full0M J N TRANS INC 29615114TW3940/CA
May 29, 2024CAI · Full0M J N TRANS INC 29615114TW3940/CA
Jan 11, 2024CAI · Full0M J N TRANS INC 29615114TW3940/CA
Aug 18, 2023CAI · Full0AKM TRUCK LINE INC 34046864TW3940/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AKM TRUCK LINE INC3404686Aug 18, 2023May 28, 20262CA
ALEX CARRIER INC3622298Jul 24, 2025Jul 24, 20251CA
M J N TRANS INC2961511Jan 11, 2024Jul 1, 20257CA
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.
4TW3940CAAKM TRUCK LINE INCAug 18, 2023May 28, 20262
4TW3940CAALEX CARRIER INCJul 24, 2025Jul 24, 20251
4TW3940CAM J N TRANS INCJan 11, 2024Jul 1, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026