Equipment unit · VIN-decoded · NHTSA vPIC

2015 Wabash Vans Refrigerated Van

1JJV522B4FL834949 · Trailer · TRAILER
Carriers run under1
19 mo
Inspections6
all-time
OOS inspections1
of 6
First seenDec 16, 2024
CA
Last seenJul 30, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1JJV522B4FL834949
Make
Wabash Vans
Model
Refrigerated Van
Model year
2015
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
V522B

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1985 or 2015

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

North American serial sequence
834949

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 · 11 decoded VINs at 100.0% prefix purity.

Model
Refrigerated Van

Prefix basis · 11 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
2015

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 16, 2024 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026CAI · Full2ALVAREZ EXPRESS LLC 28191004SR1187/CA
Jul 3, 2026AZII · Walk-around7ALVAREZ EXPRESS LLC 28191004SR1187/CA
Jan 9, 2026AZII · Walk-around12OOSALVAREZ EXPRESS LLC 28191004SR1187/CA
Sep 24, 2025CAI · Full2ALVAREZ EXPRESS LLC 28191004SR1187/CA
Apr 2, 2025CAI · Full11ALVAREZ EXPRESS LLC 28191004S1187/CA
Dec 16, 2024CAI · Full0ALVAREZ EXPRESS LLC 28191004SR1187/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALVAREZ EXPRESS LLC2819100Dec 16, 2024Jul 30, 20266CA
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.
4SR1187CA2ALVAREZ EXPRESS LLCDec 16, 2024Jul 30, 20265
4S1187CAALVAREZ EXPRESS LLCApr 2, 2025Apr 2, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026