Equipment unit · VIN-decoded · NHTSA vPIC

2001 Wabash Wabash National Corporation

1JJV532W81L684409 · Trailer · TRAILER
Carriers run under3
21 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 20, 2024
CA
Last seenNov 5, 2025
US
Inspected under 3 different carriers in 21 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
1JJV532W81L684409
Make
Wabash
Model
Wabash National Corporation
Model year
2001
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
8 · valid

Deterministic · position 9; calculated value 8.

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
684409

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 20, 2024 – Nov 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 5, 2025USIII · Driver-only0INTRANSPORT TRUCKING INC 26418034PX1783/CA
Apr 24, 2025CAIII · Driver-only1INTRANSPORT SERVICES MX SA DE CV 28590324PX1783/CA
Feb 21, 2024CAII · Walk-around0EXPRESS SERVICE TRANSPORT INC 9163944PX1783/CA
Feb 20, 2024CAII · Walk-around1EXPRESS SERVICE TRANSPORT INC 9163944PX1783/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INTRANSPORT TRUCKING INC2641803Nov 5, 2025Nov 5, 20251CA
INTRANSPORT SERVICES MX SA DE CV2859032Apr 24, 2025Apr 24, 20251BN
EXPRESS SERVICE TRANSPORT INC916394Feb 20, 2024Feb 21, 20242CA
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.
4PX1783CAINTRANSPORT TRUCKING INCNov 5, 2025Nov 5, 20251
4PX1783CAINTRANSPORT SERVICES MX SA DE CVApr 24, 2025Apr 24, 20251
4PX1783CAEXPRESS SERVICE TRANSPORT INCFeb 20, 2024Feb 21, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026