Equipment unit · VIN-decoded · NHTSA vPIC

1NKWX4TXXSR129866

Not yet decoded
W900
Carriers run under2
1 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMar 15, 2025
AL
Last seenApr 29, 2025
AL
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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WX4TX

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
129866

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 · 239 decoded VINs at 99.6% prefix purity.

Model
W9 Series

Prefix basis · 239 decoded VINs at 99.6% prefix purity.

Model line
W900

Sourced label · prefix basis 239 decoded VINs at 99.6% prefix purity.

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 15, 2025 – Apr 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2025ALIII · Driver-only0A & B EXCAVATION AND HAULING LLC 34436452C027EX/AL
Mar 15, 2025ALII · Walk-around4HARRIS CONTRACTING SERVICES INC 3709239
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A & B EXCAVATION AND HAULING LLC3443645Apr 29, 2025Apr 29, 20251AL
HARRIS CONTRACTING SERVICES INC3709239Mar 15, 2025Mar 15, 20251AL
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.
2C027EXALA & B EXCAVATION AND HAULING LLCApr 29, 2025Apr 29, 20251
ALHARRIS CONTRACTING SERVICES INCMar 15, 2025Mar 15, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC