Equipment unit · VIN-decoded · NHTSA vPIC

1S9AB15B6SH474187

Not yet decoded
Carriers run under2
3 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 25, 2026
OK
Last seenJun 12, 2026
OK
Inspected under 2 different carriers in 3 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
1S9AB15B6SH474187
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 26, 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
1S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AB15B

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1995 or 2025

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

North American serial sequence
474187

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 · Mar 25, 2026 – Jun 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 12, 2026OKII · Walk-around0COFFEYVILLE RESOURCES CRUDE TRANSPORTATION 1236378DM3825/OK
Mar 25, 2026OKI · Full0COFFEYVILLE RESOURCES CRUDE TRANSPORTATION 1236378DM3825/OK
Mar 25, 2026OKI · Full0FARMERS OIL COMPANY INC 258332DM3825/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COFFEYVILLE RESOURCES CRUDE TRANSPORTATION1236378Mar 25, 2026Jun 12, 20262OK
FARMERS OIL COMPANY INC258332Mar 25, 2026Mar 25, 20261KS
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.
DM3825OKCOFFEYVILLE RESOURCES CRUDE TRANSPORTATIONMar 25, 2026Jun 12, 20262
DM3825OKFARMERS OIL COMPANY INCMar 25, 2026Mar 25, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026