Equipment unit · VIN-decoded · NHTSA vPIC

2011 Wabash Vans Dry Van Duraplate

1JJV532D9BL374396 · Trailer · TRAILER
Carriers run under3
21 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJan 14, 2024
CA
Last seenOct 3, 2025
LA
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
1JJV532D9BL374396
Make
Wabash Vans
Model
Dry Van Duraplate
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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
1JJ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
V532D

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1981 or 2011

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

North American serial sequence
374396

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 · 47,983 decoded VINs at 100.0% prefix purity.

Model
Dry Van Duraplate

Prefix basis · 47,983 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
2011

Observed directly for this VIN via NHTSA vPIC.

Observed make
WABASH VANS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Dry Van Duraplate

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 · Jan 14, 2024 – Oct 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 3, 2025LAIII · Driver-only0SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 54283P257539/IN
Jul 26, 2024TXII · Walk-around2OOSAMXPRESS CARRIERS LLC 3266004P257539/IN
Jan 14, 2024CAIII · Driver-only1CHAMPION TRANSPORTATION INC 1606160P257539/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC54283Oct 3, 2025Oct 3, 20251AZ
AMXPRESS CARRIERS LLC3266004Jul 26, 2024Jul 26, 20241TX
CHAMPION TRANSPORTATION INC1606160Jan 14, 2024Jan 14, 20241CA
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.
P257539INSWIFT TRANSPORTATION COMPANY OF ARIZONA LLCOct 3, 2025Oct 3, 20251
P257539INAMXPRESS CARRIERS LLCJul 26, 2024Jul 26, 20241
P257539INCHAMPION TRANSPORTATION INCJan 14, 2024Jan 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 23, 2026