Equipment unit · VIN-decoded · NHTSA vPIC

2001 Wabash Wabash National Corporation

1JJV532W31L743852 · Trailer · TRAILER
Carriers run under3
25 mo
Inspections8
all-time
OOS inspections5
of 8
First seenFeb 29, 2024
CA
Last seenMar 4, 2026
OR
Inspected under 3 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
1JJV532W31L743852
Make
Wabash
Model
Wabash National Corporation
Model year
2001
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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
V532W

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2001 or 2031

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

North American serial sequence
743852

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

Prefix basis · 14,963 decoded VINs at 100.0% prefix purity.

Model
Wabash National Corporation

Prefix basis · 14,963 decoded VINs at 100.0% 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
2001

Observed directly for this VIN via NHTSA vPIC.

Observed make
WABASH

Observed directly for this VIN via NHTSA vPIC.

Observed model
Wabash National Corporation

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 · Feb 29, 2024 – Mar 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 4, 2026ORIII · Driver-only2OOSNORTHWEST CARRIER EXPRESS LLC 146571452617P/WA
Feb 9, 2026CAI · Full1OOSNORTHWEST CARRIER EXPRESS LLC 14657145261ZP/WA
Feb 9, 2026CAI · Full0NORTHWEST CARRIER EXPRESS LLC 14657145261ZP/WA
Jan 5, 2026CAII · Walk-around10OOSPARMAR CARRIER INC 38081195261ZP/WA
Apr 30, 2025CAII · Walk-around4NORTHWEST CARRIER EXPRESS LLC 14657145261ZP/WA
Apr 29, 2025CAI · Full0NORTHWEST CARRIER EXPRESS LLC 14657145261ZP/WA
Apr 28, 2025CAI · Full3OOSNORTHWEST CARRIER EXPRESS LLC 14657145261ZP/WA
Feb 29, 2024CAI · Full2OOSHARWIN TRANSPORT LLC 40274145261ZP/WA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NORTHWEST CARRIER EXPRESS LLC1465714Apr 28, 2025Mar 4, 20266WA
PARMAR CARRIER INC3808119Jan 5, 2026Jan 5, 20261CA
HARWIN TRANSPORT LLC4027414Feb 29, 2024Feb 29, 20241WA
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.
52617PWANORTHWEST CARRIER EXPRESS LLCMar 4, 2026Mar 4, 20261
5261ZPWANORTHWEST CARRIER EXPRESS LLCApr 28, 2025Feb 9, 20265
5261ZPWAPARMAR CARRIER INCJan 5, 2026Jan 5, 20261
5261ZPWAHARWIN TRANSPORT LLCFeb 29, 2024Feb 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026