Equipment unit · VIN-decoded · NHTSA vPIC

2014 Great Dane Trailers

1GRAA0623EW700793 · Trailer · TRAILER
Everest (reefer)
Carriers run under2
29 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 5, 2023
CA
Last seenJan 12, 2026
CA
Inspected under 2 different carriers in 29 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
1GRAA0623EW700793
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2014
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
1984 or 2014

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

North American serial sequence
700793

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
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 · Aug 5, 2023 – Jan 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 12, 2026CAIII · Driver-only2CJ MASTER FREIGHT INC 37081834SM4456/CA
Nov 24, 2024CAIII · Driver-only0MANZANITAS FREIGHT LLC 40183904SM4456/CA
May 22, 2024USI · Full2MANZANITAS FREIGHT LLC 40183904SM4456/CA
Apr 16, 2024CAII · Walk-around1MANZANITAS FREIGHT LLC 40183904SM4456/CA
Jan 29, 2024USIII · Driver-only2OOSMANZANITAS FREIGHT LLC 40183904SM4456/CA
Aug 5, 2023CAI · Full0MANZANITAS FREIGHT LLC 40183904SM4456/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CJ MASTER FREIGHT INC3708183Jan 12, 2026Jan 12, 20261CA
MANZANITAS FREIGHT LLC4018390Aug 5, 2023Nov 24, 20245CA
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.
4SM4456CACJ MASTER FREIGHT INCJan 12, 2026Jan 12, 20261
4SM4456CAMANZANITAS FREIGHT LLCAug 5, 2023Nov 24, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026