Equipment unit · VIN-decoded · NHTSA vPIC

1XKZP4EX8TJ193887

Not yet decoded
Carriers run under2
1 mo
Inspections2
all-time
OOS inspections2
of 2
First seenNov 18, 2025
WY
Last seenDec 18, 2025
MT
Inspected under 2 different carriers in 1 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
ZP4EX

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1996 or 2026

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

North American serial sequence
193887

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.

Make
KENWORTH

Prefix basis · 292 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 292 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 18, 2025 – Dec 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 18, 2025MTIII · Driver-only2OOSSM FENCING & ENERGY SERVICES INC 2347978184EPH/ND
Nov 18, 2025WYI · Full9OOSBAR FOUR TRANSPORT LLC 4465981184EPH/ND
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SM FENCING & ENERGY SERVICES INC2347978Dec 18, 2025Dec 18, 20251ND
BAR FOUR TRANSPORT LLC4465981Nov 18, 2025Nov 18, 20251ND
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.
184EPHNDSM FENCING & ENERGY SERVICES INCDec 18, 2025Dec 18, 20251
184EPHNDBAR FOUR TRANSPORT LLCNov 18, 2025Nov 18, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC