Equipment unit · VIN-decoded · NHTSA vPIC

2014 Great Dane Trailers

1GRAP0623EJ645807 · Trailer · TRAILER
Champion (dry van)
Carriers run under3
9 mo
Inspections4
all-time
OOS inspections2
of 4
First seenOct 5, 2024
MO
Last seenJul 9, 2025
CA
Inspected under 3 different carriers in 9 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
1GRAP0623EJ645807
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2014
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.
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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1984 or 2014

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

North American serial sequence
645807

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 · 10,816 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 10,816 decoded VINs at 100.0% prefix purity.

Model line
Champion (dry van)

Sourced label · prefix basis 10,816 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
2014

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 · Oct 5, 2024 – Jul 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 9, 2025CAI · Full5OOSNANJIANG LOGISTICS INC 42362724WB4580/CA
Apr 1, 2025ARIII · Driver-only1INTENDED ARRIVAL INC 41001694WB4580/CA
Nov 10, 2024NMIII · Driver-only0INTENDED ARRIVAL INC 41001694WB4580/CA
Oct 5, 2024MOI · Full4OOSHAPPY MAY TRUCKING INC 4247160W910739/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NANJIANG LOGISTICS INC4236272Jul 9, 2025Jul 9, 20251CA
INTENDED ARRIVAL INC4100169Nov 10, 2024Apr 1, 20252CA
HAPPY MAY TRUCKING INC4247160Oct 5, 2024Oct 5, 20241CA
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.
4WB4580CANANJIANG LOGISTICS INCJul 9, 2025Jul 9, 20251
4WB4580CAINTENDED ARRIVAL INCNov 10, 2024Apr 1, 20252
W910739CAHAPPY MAY TRUCKING INCOct 5, 2024Oct 5, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026