Equipment unit · VIN-decoded · NHTSA vPIC

3S9SP4027EV927354

Not yet decoded
Carriers run under3
30 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 16, 2023
TX
Last seenMay 14, 2026
US
Inspected under 3 different carriers in 30 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
3S9SP4027EV927354
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 14, 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
SP402

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1984 or 2014

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

North American serial sequence
927354

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 · Nov 16, 2023 – May 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2026USII · Walk-around5MARIO ALBERTO SANCHEZ SARMIENTO 292967073TZ4D/MX
Mar 24, 2026TXI · Full14OOSCRISTIAN MELENDEZ CISNEROS 334215973TZ4D/MX
Apr 16, 2024USII · Walk-around4EDNA LIZETH GARZA ALEGRIA 229066273TZ4D/MX
Nov 16, 2023TXI · Full4EDNA LIZETH GARZA ALEGRIA 229066273TZ4D/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARIO ALBERTO SANCHEZ SARMIENTO2929670May 14, 2026May 14, 20261TA
CRISTIAN MELENDEZ CISNEROS3342159Mar 24, 2026Mar 24, 20261TA
EDNA LIZETH GARZA ALEGRIA2290662Nov 16, 2023Apr 16, 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.
73TZ4DMXMARIO ALBERTO SANCHEZ SARMIENTOMay 14, 2026May 14, 20261
73TZ4DMXCRISTIAN MELENDEZ CISNEROSMar 24, 2026Mar 24, 20261
73TZ4DMXEDNA LIZETH GARZA ALEGRIANov 16, 2023Apr 16, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026