Equipment unit · VIN-decoded · NHTSA vPIC

2023 Great Dane Trailers

1GR4M0624PH516247 · Trailer · TRAILER
Freedom
Carriers run under5
36 mo
Inspections9
all-time
OOS inspections2
of 9
First seenAug 25, 2023
UT
Last seenAug 2, 2026
MT
Inspected under 5 different carriers in 36 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
1GR4M0624PH516247
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 26, 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
4M062

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
516247

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 · 2,215 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 2,215 decoded VINs at 100.0% prefix purity.

Model line
Freedom

Sourced label · prefix basis 2,215 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 25, 2023 – Aug 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 2, 2026MTIII · Driver-only03 I EXPRESS LLC 3147768942905ST/IL
Apr 11, 2026GAIII · Driver-only0SH BROTHERS TRUCKING INC 3545891942905ST/IL
Oct 1, 2025WYII · Walk-around0SH BROTHERS TRUCKING INC 3545891942905ST/IL
Mar 1, 2025WAIII · Driver-only0HTS LOGISTICS INC 3252655942905ST/IL
Jul 19, 2024TNI · Full3OOSSH BROTHERS TRUCKING INC 3545891942905ST/IL
Dec 27, 2023NMIII · Driver-only0PROLOGIS INC 3431044942905ST/IL
Dec 8, 2023CAIII · Driver-only1OOSPROLOGIS INC 3431044942905ST/IL
Oct 21, 2023NMI · Full1PROLOGIS INC 3431044942905/IL
Aug 25, 2023UTIII · Driver-only1UNITED CARGO HAULERS INC 2589629942905/IL
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
3 I EXPRESS LLC3147768Aug 2, 2026Aug 2, 20261IL
SH BROTHERS TRUCKING INC3545891Jul 19, 2024Apr 11, 20263IL
HTS LOGISTICS INC3252655Mar 1, 2025Mar 1, 20251IL
PROLOGIS INC3431044Oct 21, 2023Dec 27, 20233IL
UNITED CARGO HAULERS INC2589629Aug 25, 2023Aug 25, 20231IL
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.
942905STIL23 I EXPRESS LLCAug 2, 2026Aug 2, 20261
942905STILSH BROTHERS TRUCKING INCJul 19, 2024Apr 11, 20263
942905STILHTS LOGISTICS INCMar 1, 2025Mar 1, 20251
942905STIL2PROLOGIS INCDec 8, 2023Dec 27, 20232
942905IL2PROLOGIS INCOct 21, 2023Oct 21, 20231
942905ILUNITED CARGO HAULERS INCAug 25, 2023Aug 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026