Equipment unit · VIN-decoded · NHTSA vPIC

3R971M3A83Z004823

Not yet decoded
Carriers run under2
16 mo
Inspections7
all-time
OOS inspections2
of 7
First seenSep 6, 2024
US
Last seenJan 13, 2026
US
Inspected under 2 different carriers in 16 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
3R971M3A83Z004823
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 21, 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
3R9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
71M3A

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
2003 or 2033

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

North American serial sequence
004823

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 6, 2024 – Jan 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 13, 2026USI · Full10OOSADAN SAENZ RODRIGUEZ 2896306WL9048C/MX
Oct 15, 2025TXII · Walk-around13OOSOMAR ALEJANDRO VILLARREAL MORONES 2929643WM1268B/TA
Oct 14, 2025TXII · Walk-around5OMAR ALEJANDRO VILLARREAL MORONES 2929643WM1268B/TA
Oct 7, 2025TXII · Walk-around0OMAR ALEJANDRO VILLARREAL MORONES 2929643WM1268B/TA
May 16, 2025USI · Full7OMAR ALEJANDRO VILLARREAL MORONES 2929643WM1268B/MX
Apr 30, 2025USI · Full6OMAR ALEJANDRO VILLARREAL MORONES 2929643WM1268B/MX
Sep 6, 2024USI · Full1OMAR ALEJANDRO VILLARREAL MORONES 2929643WM1268B/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADAN SAENZ RODRIGUEZ2896306Jan 13, 2026Jan 13, 20261TA
OMAR ALEJANDRO VILLARREAL MORONES2929643Sep 6, 2024Oct 15, 20256TA
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.
WL9048CMXADAN SAENZ RODRIGUEZJan 13, 2026Jan 13, 20261
WM1268BTAOMAR ALEJANDRO VILLARREAL MORONESOct 7, 2025Oct 15, 20253
WM1268BMXOMAR ALEJANDRO VILLARREAL MORONESSep 6, 2024May 16, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026