Equipment unit · VIN-decoded · NHTSA vPIC

1XKWDB9X93J385457

Not yet decoded
Carriers run under2
8 mo
Inspections2
all-time
OOS inspections0
of 2
First seenFeb 19, 2025
UT
Last seenOct 6, 2025
OH
Inspected under 2 different carriers in 8 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WDB9X

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2003 or 2033

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

North American serial sequence
385457

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 19, 2025 – Oct 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 6, 2025OHIII · Driver-only0GRINE TRUCKING INC 778380PWF5636/OH
Feb 19, 2025UTIII · Driver-only3PRAIRIE FIELD SERVICES LLC 2170456PWF5636/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRINE TRUCKING INC778380Oct 6, 2025Oct 6, 20251OH
PRAIRIE FIELD SERVICES LLC2170456Feb 19, 2025Feb 19, 20251WY
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.
PWF5636OHGRINE TRUCKING INCOct 6, 2025Oct 6, 20251
PWF5636OHPRAIRIE FIELD SERVICES LLCFeb 19, 2025Feb 19, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC