Equipment unit · VIN-decoded · NHTSA vPIC

2016 Wabash Vans Refrigerated Van

1JJV532B7GL949844 · Trailer · TRAILER
Carriers run under5
34 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJul 2, 2023
AZ
Last seenMay 22, 2026
MO
Inspected under 5 different carriers in 34 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
1JJV532B7GL949844
Make
Wabash Vans
Model
Refrigerated Van
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 27, 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
1JJ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
V532B

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1986 or 2016

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

North American serial sequence
949844

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
WABASH VANS

Prefix basis · 9,972 decoded VINs at 99.1% prefix purity.

Model
Refrigerated Van

Prefix basis · 9,972 decoded VINs at 99.1% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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
2016

Observed directly for this VIN via NHTSA vPIC.

Observed make
WABASH VANS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Refrigerated Van

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 2, 2023 – May 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 22, 2026MOII · Walk-around2BIG BIRD TRUCKING INC 32308054VX1525/CA
May 5, 2025OHII · Walk-around5OOSUNITY TRUCKING INC 35360014VX1525/CA
Apr 6, 2025ARIII · Driver-only1DALLAS BULL CARRIER INC 41706234VX1525/CA
Jul 28, 2024ARI · Full4OOSTRANS GOODS INC 33787864VX1525/CA
Jul 2, 2023AZII · Walk-around5COUGAR TRANS SERVICE INC 3999537TR2431/ID
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BIG BIRD TRUCKING INC3230805May 22, 2026May 22, 20261CA
UNITY TRUCKING INC3536001May 5, 2025May 5, 20251CA
DALLAS BULL CARRIER INC4170623Apr 6, 2025Apr 6, 20251TX
TRANS GOODS INC3378786Jul 28, 2024Jul 28, 20241CA
COUGAR TRANS SERVICE INC3999537Jul 2, 2023Jul 2, 20231CA
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.
4VX1525CABIG BIRD TRUCKING INCMay 22, 2026May 22, 20261
4VX1525CAUNITY TRUCKING INCMay 5, 2025May 5, 20251
4VX1525CADALLAS BULL CARRIER INCApr 6, 2025Apr 6, 20251
4VX1525CATRANS GOODS INCJul 28, 2024Jul 28, 20241
TR2431IDCOUGAR TRANS SERVICE INCJul 2, 2023Jul 2, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026