Equipment unit · VIN-decoded · NHTSA vPIC

2021 Wabash Vans Refrigerated Van

1JJV532B5ML283434 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections15
all-time
OOS inspections3
of 15
First seenSep 5, 2024
WA
Last seenJul 23, 2026
CA
Inspected under 2 different carriers in 22 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
1JJV532B5ML283434
Make
Wabash Vans
Model
Refrigerated Van
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
1991 or 2021

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

North American serial sequence
283434

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
2021

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 · Sep 5, 2024 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026CAII · Walk-around3KSN TRANS INC 31885224TR5356/CA
Jul 21, 2026ORIII · Driver-only3OOSKSN TRANS INC 31885224TR5356/CA
May 28, 2026CAIII · Driver-only0KSN TRANS INC 31885224TR5356/CA
Mar 26, 2026CAII · Walk-around1KSN TRANS INC 31885224TR5356/CA
Mar 12, 2026CAI · Full3KSN TRANS INC 31885224TR5356/CA
Mar 12, 2026CAI · Full3OOSKSN TRANS INC 31885224TR5356/CA
Jan 3, 2026CAII · Walk-around0KSN TRANS INC 31885224TR5356/CA
Nov 3, 2025CAIII · Driver-only3KSN TRANS INC 31885224TR5356/CA
Sep 30, 2025CAII · Walk-around0KSN TRANS INC 31885224TR5356/CA
Sep 17, 2025CAII · Walk-around0KSN TRANS INC 31885224TR5356/CA
Aug 30, 2025CAII · Walk-around0KSN TRANS INC 31885224TR5356/CA
Jul 31, 2025CAI · Full2KSN TRANS INC 31885224TR5356/CA
Jul 30, 2025CAII · Walk-around1OOSKSN TRANS INC 31885224TR5356/CA
May 28, 2025CAII · Walk-around0PAT6V TRANS INC 39915354TR5356/CA
Sep 5, 2024WAII · Walk-around3KSN TRANS INC 31885224TR5356/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KSN TRANS INC3188522Sep 5, 2024Jul 23, 202614CA
PAT6V TRANS INC3991535May 28, 2025May 28, 20251CA
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.
4TR5356CA2KSN TRANS INCSep 5, 2024Jul 23, 202614
4TR5356CAPAT6V TRANS INCMay 28, 2025May 28, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026