Equipment unit · VIN-decoded · NHTSA vPIC

3K9A3372XMA009031

Not yet decoded
Carriers run under7
37 mo
Inspections13
all-time
OOS inspections5
of 13
First seenJul 5, 2023
TX
Last seenAug 6, 2026
US
Inspected under 7 different carriers in 37 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3K9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
A3372

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1991 or 2021

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

North American serial sequence
009031

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.

VIN-level rule claims

Rules published for individual VIN positions beyond the prefix — applied with the WMI, prefix, and model-year guards each rule was validated under. Model-year-scoped rules stay suppressed here because position 10 alone cannot establish the year.

Temporarily unavailable

The VIN-level rule resolver did not return a reliable response

Deterministic validation and the prefix-level results above are unaffected. An outage here is not evidence that no VIN-level rule applies.

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 · Jul 5, 2023 – Aug 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 6, 2026USIII · Driver-only1CELEDONIO CASTILLO BENAVIDES 203083354UJ8G/MX
Jun 3, 2026TXI · Full17OOSCELEDONIO CASTILLO BENAVIDES 203083354UJ8G/MX
Apr 16, 2026USI · Full12BTS DE MEXICO SA DE CV 376107954UJ8G/MX
Mar 25, 2026USI · Full7OOSJOSE LUIS DELGADO CASTILLO 106475754UJ8G/MX
Feb 2, 2026TXI · Full3OOSALBERTO VAZQUEZ PEREZ 326016954UJ8G/MX
Jan 6, 2026USI · Full6OOSCELEDONIO CASTILLO BENAVIDES 203083354UJ8G/MX
Feb 26, 2025TXII · Walk-around0BTS DE MEXICO SA DE CV 376107954UJ8G/MX
Feb 20, 2025TXII · Walk-around5AUTO TRANSPORTES DAST SA DE CV 106847154UJ8G/MX
Jan 27, 2025TXI · Full8CESAR RODRIGUEZ VALLEJO 251218754UJ8G/MX
Jul 9, 2024USI · Full7OOSBTS DE MEXICO SA DE CV 376107954UJ8G/MX
Jun 17, 2024TXII · Walk-around1GUADALUPE GONZALEZ ACEVES 220511354UJ8G/MX
Nov 16, 2023TXII · Walk-around6GUADALUPE GONZALEZ ACEVES 220511354UJ8G/MX
Jul 5, 2023TXI · Full1BTS DE MEXICO SA DE CV 376107954UJ8G/MX
03

Carriers this unit has run under

7 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CELEDONIO CASTILLO BENAVIDES2030833Jan 6, 2026Aug 6, 20263TA
BTS DE MEXICO SA DE CV3761079Jul 5, 2023Apr 16, 20264TA
JOSE LUIS DELGADO CASTILLO1064757Mar 25, 2026Mar 25, 20261TA
ALBERTO VAZQUEZ PEREZ3260169Feb 2, 2026Feb 2, 20261TA
AUTO TRANSPORTES DAST SA DE CV1068471Feb 20, 2025Feb 20, 20251MX
CESAR RODRIGUEZ VALLEJO2512187Jan 27, 2025Jan 27, 20251TA
GUADALUPE GONZALEZ ACEVES2205113Nov 16, 2023Jun 17, 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.
54UJ8GMX2CELEDONIO CASTILLO BENAVIDESJan 6, 2026Aug 6, 20263
54UJ8GMXBTS DE MEXICO SA DE CVJul 5, 2023Apr 16, 20264
54UJ8GMXJOSE LUIS DELGADO CASTILLOMar 25, 2026Mar 25, 20261
54UJ8GMXALBERTO VAZQUEZ PEREZFeb 2, 2026Feb 2, 20261
54UJ8GMXAUTO TRANSPORTES DAST SA DE CVFeb 20, 2025Feb 20, 20251
54UJ8GMXCESAR RODRIGUEZ VALLEJOJan 27, 2025Jan 27, 20251
54UJ8GMXGUADALUPE GONZALEZ ACEVESNov 16, 2023Jun 17, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC