Equipment unit · VIN-decoded · NHTSA vPIC

2011 Wabash Vans Refrigerated Van

1JJV532B7BL479792 · Trailer · TRAILER
Carriers run under2
28 mo
Inspections7
all-time
OOS inspections2
of 7
First seenDec 27, 2023
TX
Last seenApr 16, 2026
US
Inspected under 2 different carriers in 28 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
1JJV532B7BL479792
Make
Wabash Vans
Model
Refrigerated Van
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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
7 · valid

Deterministic · position 9; calculated value 7.

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
479792

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
2011

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 27, 2023 – Apr 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 16, 2026USI · Full6ADAN SERNA PEREZ 12365195567797/ME
Nov 6, 2025USI · Full1PAVA TRUCKING INC 35345475567797/ME
Sep 19, 2025TXI · Full2ADAN SERNA PEREZ 1236519CX6206/OK
Oct 22, 2024TXI · Full2ADAN SERNA PEREZ 1236519CX6206/OK
Sep 26, 2024TXI · Full7ADAN SERNA PEREZ 1236519CX6206/OK
Jul 4, 2024TXI · Full8OOSADAN SERNA PEREZ 1236519CX6206/OK
Dec 27, 2023TXI · Full7OOSADAN SERNA PEREZ 1236519CX6206/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADAN SERNA PEREZ1236519Dec 27, 2023Apr 16, 20266NL
PAVA TRUCKING INC3534547Nov 6, 2025Nov 6, 20251TX
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.
5567797MEADAN SERNA PEREZApr 16, 2026Apr 16, 20261
5567797MEPAVA TRUCKING INCNov 6, 2025Nov 6, 20251
CX6206OKADAN SERNA PEREZDec 27, 2023Sep 19, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026