Equipment unit · VIN-decoded · NHTSA vPIC

3S9SJ4038XC008374

Not yet decoded
Carriers run under2
11 mo
Inspections5
all-time
OOS inspections4
of 5
First seenMar 29, 2024
US
Last seenFeb 19, 2025
TX
Inspected under 2 different carriers in 11 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
3S9SJ4038XC008374
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 29, 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
3S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SJ403

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1999 or 2029

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

North American serial sequence
008374

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 · Mar 29, 2024 – Feb 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 19, 2025TXIII · Driver-only2AMADO CABALLERO RAMIREZ 1191166266UD9/TA
Dec 17, 2024USII · Walk-around19OOSAMADO CABALLERO RAMIREZ 1191166266UD9/MX
Sep 26, 2024USII · Walk-around7OOSSERGIO TADEO RODRIGUEZ MARES 3280611266UD9/MX
May 27, 2024USII · Walk-around12OOSAMADO CABALLERO RAMIREZ 1191166266UD9/MX
Mar 29, 2024USII · Walk-around10OOSSERGIO TADEO RODRIGUEZ MARES 3280611266UD9/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMADO CABALLERO RAMIREZ1191166May 27, 2024Feb 19, 20253TA
SERGIO TADEO RODRIGUEZ MARES3280611Mar 29, 2024Sep 26, 20242TA
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.
266UD9TAAMADO CABALLERO RAMIREZFeb 19, 2025Feb 19, 20251
266UD9MXAMADO CABALLERO RAMIREZMay 27, 2024Dec 17, 20242
266UD9MXSERGIO TADEO RODRIGUEZ MARESMar 29, 2024Sep 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026