Equipment unit · VIN-decoded · NHTSA vPIC

2013 Great Dane Trailers

1GRAA0623DB702274 · Trailer · TRAILER
Everest (reefer)
Carriers run under2
18 mo
Inspections6
all-time
OOS inspections1
of 6
First seenDec 5, 2023
MO
Last seenJun 19, 2025
SD
Inspected under 2 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

VIN
1GRAA0623DB702274
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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
AA062

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1983 or 2013

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

North American serial sequence
702274

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 · 24,927 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 24,927 decoded VINs at 100.0% prefix purity.

Model line
Everest (reefer)

Sourced label · prefix basis 24,927 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
2013

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 · Dec 5, 2023 – Jun 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 19, 2025SDIII · Driver-only1SDA TRANSPORTATION INC 1172421TP3582/ID
Apr 28, 2025UTIII · Driver-only0AYLAN EXPRESS LLC 3161751TP3582/ID
Apr 17, 2025NEIII · Driver-only0SDA TRANSPORTATION INC 1172421TP3582/ID
Apr 8, 2025NEIII · Driver-only2SDA TRANSPORTATION INC 1172421TP3582/ID
Feb 27, 2025KSIII · Driver-only1SDA TRANSPORTATION INC 1172421TP3582/UT
Dec 5, 2023MOII · Walk-around2OOSSDA TRANSPORTATION INC 1172421TP3582/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SDA TRANSPORTATION INC1172421Dec 5, 2023Jun 19, 20255UT
AYLAN EXPRESS LLC3161751Apr 28, 2025Apr 28, 20251UT
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.
TP3582IDSDA TRANSPORTATION INCDec 5, 2023Jun 19, 20254
TP3582IDAYLAN EXPRESS LLCApr 28, 2025Apr 28, 20251
TP3582UTSDA TRANSPORTATION INCFeb 27, 2025Feb 27, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026