Equipment unit · VIN-decoded · NHTSA vPIC

3S9PC4841CC062056

Not yet decoded
Carriers run under2
37 mo
Inspections31
all-time
OOS inspections9
of 31
First seenJun 13, 2023
US
Last seenJul 2, 2026
US
Inspected under 2 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

VIN
3S9PC4841CC062056
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 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
PC484

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1982 or 2012

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

North American serial sequence
062056

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 · Jun 13, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026USI · Full4MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Jun 2, 2026TXII · Walk-around3MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Apr 28, 2026TXII · Walk-around4MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Apr 23, 2026TXII · Walk-around7MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Jan 6, 2026TXIII · Driver-only0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Jan 6, 2026USI · Full3MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Dec 5, 2025TXII · Walk-around2OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Nov 28, 2025USI · Full2MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Nov 22, 2025TXIII · Driver-only4FRANCISCO JAVIER BARAJAS FLORES 263994866UR7S/MX
Oct 31, 2025USIII · Driver-only0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Oct 31, 2025USI · Full3OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Oct 9, 2025USI · Full5MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Jul 10, 2025USI · Full9OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
May 8, 2025USI · Full2MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Mar 28, 2025USI · Full5OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Jan 7, 2025USI · Full4OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Aug 29, 2024USI · Full4OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Aug 8, 2024USII · Walk-around1MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Jul 23, 2024USII · Walk-around2OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
May 30, 2024USI · Full3MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Apr 24, 2024USI · Full4OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Mar 15, 2024USII · Walk-around1MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Mar 1, 2024USII · Walk-around0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Feb 21, 2024TXI · Full3MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Feb 1, 2024USII · Walk-around0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Dec 29, 2023USII · Walk-around0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Dec 8, 2023USII · Walk-around1MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Nov 15, 2023USII · Walk-around0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Sep 8, 2023USII · Walk-around0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Aug 24, 2023USI · Full3OOSMARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
Jun 13, 2023USII · Walk-around0MARIA ISABEL CASTILLO SALAZAR 385024566UR7S/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARIA ISABEL CASTILLO SALAZAR3850245Jun 13, 2023Jul 2, 202630NL
FRANCISCO JAVIER BARAJAS FLORES2639948Nov 22, 2025Nov 22, 20251TA
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.
66UR7SMX2MARIA ISABEL CASTILLO SALAZARJun 13, 2023Jul 2, 202630
66UR7SMXFRANCISCO JAVIER BARAJAS FLORESNov 22, 2025Nov 22, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026