Equipment unit · VIN-decoded · NHTSA vPIC

3S91A402451001529

Not yet decoded
Carriers run under5
31 mo
Inspections10
all-time
OOS inspections6
of 10
First seenFeb 5, 2024
TX
Last seenSep 24, 2026
TX
Inspected under 5 different carriers in 31 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
3S91A402451001529
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
3S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1A402

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2005 or 2035

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

North American serial sequence
001529

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.

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 · Feb 5, 2024 – Sep 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 24, 2026TXI · Full10OOSAUTO TRANSPORTES DAST SA DE CV 1068471215WH3/MX
Apr 15, 2026TXII · Walk-around5—AUTO TRANSPORTES DAST SA DE CV 1068471215WH3/MX
Nov 11, 2025TXII · Walk-around7OOSCELEDONIO CASTILLO BENAVIDES 2030833215WH3/MX
Sep 12, 2025TXII · Walk-around6—SERGIO TADEO RODRIGUEZ MARES 3280611215WH3/MX
Jan 16, 2025TXI · Full3OOSAUTO TRANSPORTES DAST SA DE CV 1068471215WH3/MX
Jan 10, 2025USI · Full17OOSAUTO TRANSPORTES DAST SA DE CV 1068471215WH3/MX
Dec 20, 2024USI · Full15OOSAUTO TRANSPORTES DAST SA DE CV 1068471215WH3/MX
Oct 21, 2024TXI · Full13OOSJUANA HERNANDEZ SANCHEZ 3883954215WH3/MX
Feb 21, 2024TXII · Walk-around4—CESAR RODRIGUEZ VALLEJO 2512187215WH3/MX
Feb 5, 2024TXII · Walk-around11—AUTO TRANSPORTES DAST SA DE CV 1068471215WH3/MX
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTO TRANSPORTES DAST SA DE CV1068471Feb 5, 2024Sep 24, 20266MX
CELEDONIO CASTILLO BENAVIDES2030833Nov 11, 2025Nov 11, 20251TA
SERGIO TADEO RODRIGUEZ MARES3280611Sep 12, 2025Sep 12, 20251TA
JUANA HERNANDEZ SANCHEZ3883954Oct 21, 2024Oct 21, 20241TA
CESAR RODRIGUEZ VALLEJO2512187Feb 21, 2024Feb 21, 20241TA
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.
215WH3MX2AUTO TRANSPORTES DAST SA DE CVFeb 5, 2024 → Sep 24, 20266
215WH3MX—CELEDONIO CASTILLO BENAVIDESNov 11, 2025 → Nov 11, 20251
215WH3MX—SERGIO TADEO RODRIGUEZ MARESSep 12, 2025 → Sep 12, 20251
215WH3MX—JUANA HERNANDEZ SANCHEZOct 21, 2024 → Oct 21, 20241
215WH3MX—CESAR RODRIGUEZ VALLEJOFeb 21, 2024 → Feb 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026