Equipment unit · VIN-decoded · NHTSA vPIC

2024 Great Dane Trailers

1GR1A0620RW605582 · Trailer · TRAILER
Everest (reefer)
Carriers run under5
25 mo
Inspections9
all-time
OOS inspections1
of 9
First seenAug 8, 2023
SC
Last seenSep 12, 2025
NM
Inspected under 5 different carriers in 25 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
1GR1A0620RW605582
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2024
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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1994 or 2024

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

North American serial sequence
605582

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
2024

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 8, 2023 – Sep 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 12, 2025NMIII · Driver-only0STANFORD TRANSPORTATION INC 27796244VR1674/CA
Apr 28, 2025OKIII · Driver-only01 STEP AHEAD TRANSPORTATION INC 35756844VR1674/CA
Jan 5, 2025UTIII · Driver-only1STANDFIELD TRUCKING INC 23996044VR1674/CA
Jan 3, 2025WYIII · Driver-only13OOSSTANDFIELD TRUCKING INC 23996044VR1674/CA
Jul 2, 2024NCIII · Driver-only0STANDARD TRUCKING INC 33961384VR1674/CA
Jun 13, 2024CAI · Full0STANDARD TRUCKING INC 33961384VR1674/CA
Nov 8, 2023CAII · Walk-around0P2P CARRIERS INC 28473804VR1674/CA
Oct 6, 2023ARIII · Driver-only0STANDARD TRUCKING INC 33961384VR1674/CA
Aug 8, 2023SCIII · Driver-only3STANDFIELD TRUCKING INC 23996044VR1674/CA
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STANFORD TRANSPORTATION INC2779624Sep 12, 2025Sep 12, 20251TN
1 STEP AHEAD TRANSPORTATION INC3575684Apr 28, 2025Apr 28, 20251CA
STANDFIELD TRUCKING INC2399604Aug 8, 2023Jan 5, 20253CA
STANDARD TRUCKING INC3396138Oct 6, 2023Jul 2, 20243CA
P2P CARRIERS INC2847380Nov 8, 2023Nov 8, 20231IN
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.
4VR1674CASTANFORD TRANSPORTATION INCSep 12, 2025Sep 12, 20251
4VR1674CA1 STEP AHEAD TRANSPORTATION INCApr 28, 2025Apr 28, 20251
4VR1674CASTANDFIELD TRUCKING INCAug 8, 2023Jan 5, 20253
4VR1674CASTANDARD TRUCKING INCOct 6, 2023Jul 2, 20243
4VR1674CAP2P CARRIERS INCNov 8, 2023Nov 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026