Equipment unit · VIN-decoded · NHTSA vPIC

2017 Wabash Vans Refrigerated Van

1JJV532B5HL978521 · Trailer · TRAILER
Carriers run under2
6 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 18, 2025
TX
Last seenJun 30, 2026
OH
Inspected under 2 different carriers in 6 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
1JJV532B5HL978521
Make
Wabash Vans
Model
Refrigerated Van
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 22, 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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1987 or 2017

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

North American serial sequence
978521

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
2017

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 · Dec 18, 2025 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026OHII · Walk-around6OOSKOONER TRANSPORTER INC 43394324WT5436/CA
Feb 24, 2026NYIII · Driver-only2HR PB TRANSPORT INC 38342594WT5436/CA
Dec 18, 2025TXII · Walk-around2HR PB TRANSPORT INC 38342594WT5436/CA
Dec 18, 2025TXII · Walk-around2HR PB TRANSPORT INC 38342594WT5436/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KOONER TRANSPORTER INC4339432Jun 30, 2026Jun 30, 20261CA
HR PB TRANSPORT INC3834259Dec 18, 2025Feb 24, 20263CA
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.
4WT5436CA2KOONER TRANSPORTER INCJun 30, 2026Jun 30, 20261
4WT5436CA2HR PB TRANSPORT INCDec 18, 2025Feb 24, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 22, 2026