Equipment unit · VIN-decoded · NHTSA vPIC

2022 Cajas Y Semiremolques Blatz

3J9FS4022NC049115 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJul 26, 2023
AZ
Last seenAug 19, 2025
CA
Inspected under 2 different carriers in 25 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
3J9FS4022NC049115
Make
Cajas Y Semiremolques Blatz
Model
Cajas y Semiremolques Blatz
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 8, 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
3J9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
FS402

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1992 or 2022

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

North American serial sequence
049115

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
CAJAS Y SEMIREMOLQUES BLATZ

Prefix basis · 8 decoded VINs at 100.0% prefix purity.

Model
Cajas y Semiremolques Blatz

Prefix basis · 8 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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
CAJAS Y SEMIREMOLQUES BLATZ

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cajas y Semiremolques Blatz

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 · Jul 26, 2023 – Aug 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 19, 2025CAI · Full6OOSJUAN VILLAREAL 27552024VF3733/CA
Apr 9, 2024CAII · Walk-around5OOSJUAN VILLAREAL 27552024VF3733/CA
Jul 26, 2023AZII · Walk-around7MILKY WAY DAIRY LLC 7595854VF3733/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JUAN VILLAREAL2755202Apr 9, 2024Aug 19, 20252CA
MILKY WAY DAIRY LLC759585Jul 26, 2023Jul 26, 20231AZ
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.
4VF3733CAJUAN VILLAREALApr 9, 2024Aug 19, 20252
4VF3733CAMILKY WAY DAIRY LLCJul 26, 2023Jul 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026