Equipment unit · VIN-decoded · NHTSA vPIC

2007 Nacional De Carrocerias Sa De Cv

3N9A143N371001698 · Trailer · TRAILER
Carriers run under2
18 mo
Inspections7
all-time
OOS inspections1
of 7
First seenDec 14, 2023
TX
Last seenJun 24, 2025
TX
Inspected under 2 different carriers in 18 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
3N9A143N371001698
Make
Nacional De Carrocerias Sa De Cv
Model
Nacional De Carrocerias Sa De Cv
Model year
2007
Body class
Trailer
Vehicle type
TRAILER
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
3N9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
A143N

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2007 or 2037

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

North American serial sequence
001698

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
2007

Observed directly for this VIN via NHTSA vPIC.

Observed make
NACIONAL DE CARROCERIAS SA DE CV

Observed directly for this VIN via NHTSA vPIC.

Observed model
Nacional De Carrocerias Sa De Cv

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

  • 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 · Dec 14, 2023 – Jun 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2025TXII · Walk-around1MAYRA YADIRA GONZALEZ MARIN 359902219UA7Z/MX
Feb 14, 2025TXII · Walk-around0CESAR RODRIGUEZ VALLEJO 251218719UA7Z/MX
Nov 26, 2024TXII · Walk-around1MAYRA YADIRA GONZALEZ MARIN 359902219UA7Z/MX
Nov 19, 2024TXII · Walk-around1OOSMAYRA YADIRA GONZALEZ MARIN 359902219UA7Z/MX
Apr 16, 2024TXI · Full7CESAR RODRIGUEZ VALLEJO 251218719UA7Z/MX
Jan 30, 2024USI · Full5MAYRA YADIRA GONZALEZ MARIN 359902219UA7Z/MX
Dec 14, 2023TXII · Walk-around0MAYRA YADIRA GONZALEZ MARIN 359902219UA7Z/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAYRA YADIRA GONZALEZ MARIN3599022Dec 14, 2023Jun 24, 20255TA
CESAR RODRIGUEZ VALLEJO2512187Apr 16, 2024Feb 14, 20252TA
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.
19UA7ZMXMAYRA YADIRA GONZALEZ MARINDec 14, 2023Jun 24, 20255
19UA7ZMXCESAR RODRIGUEZ VALLEJOApr 16, 2024Feb 14, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026