Equipment unit · VIN-decoded · NHTSA vPIC

2023 Great Dane Trailers

1GR1P0624PJ438586 · Trailer · TRAILER
Champion (dry van)
Carriers run under4
22 mo
Inspections8
all-time
OOS inspections2
of 8
First seenAug 14, 2024
OH
Last seenJun 10, 2026
KY
Inspected under 4 different carriers in 22 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
1GR1P0624PJ438586
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
1P062

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1993 or 2023

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

North American serial sequence
438586

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 · 13,050 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 13,050 decoded VINs at 100.0% prefix purity.

Model line
Champion (dry van)

Sourced label · prefix basis 13,050 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
2023

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 14, 2024 – Jun 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 10, 2026KYIII · Driver-only1AMPRO INNOVATIONS LLC 3509004253961T/TN
Jun 10, 2026KYIII · Driver-only1AMPRO INNOVATIONS LLC 3509004253961T/TN
Feb 8, 2026MSIII · Driver-only1AMPRO INNOVATIONS LLC 3509004253961T/TN
Jan 5, 2026INII · Walk-around5OOSAMPRO INNOVATIONS LLC 3509004253961T/TN
Jan 13, 2025KYII · Walk-around2OOSACE TRANS LLC 4163378345AC559/IL
Dec 26, 2024IAII · Walk-around0ACE TRANSPORTATION INC 3396641345AC559/IL
Nov 19, 2024ILIII · Driver-only0VL TRUCKING EXPRESS INC 2931850253961T/TN
Aug 14, 2024OHI · Full0ACE TRANSPORTATION INC 3396641253961T/TN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMPRO INNOVATIONS LLC3509004Jan 5, 2026Jun 10, 20264IN
ACE TRANS LLC4163378Jan 13, 2025Jan 13, 20251IL
ACE TRANSPORTATION INC3396641Aug 14, 2024Dec 26, 20242IL
VL TRUCKING EXPRESS INC2931850Nov 19, 2024Nov 19, 20241IL
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.
253961TTN2AMPRO INNOVATIONS LLCJan 5, 2026Jun 10, 20264
345AC559ILACE TRANS LLCJan 13, 2025Jan 13, 20251
345AC559ILACE TRANSPORTATION INCDec 26, 2024Dec 26, 20241
253961TTNVL TRUCKING EXPRESS INCNov 19, 2024Nov 19, 20241
253961TTNACE TRANSPORTATION INCAug 14, 2024Aug 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026