Equipment unit · VIN-decoded · NHTSA vPIC

1NKDX40X8EJ405394

Not yet decoded
T800
Carriers run under2
14 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJul 11, 2023
MT
Last seenSep 25, 2024
WY
Inspected under 2 different carriers in 14 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
DX40X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1984 or 2014

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

North American serial sequence
405394

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 · 89 decoded VINs at 93.3% prefix purity.

Model
T8 Series

Prefix basis · 89 decoded VINs at 93.3% prefix purity.

Model line
T800

Sourced label · prefix basis 89 decoded VINs at 93.3% 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 · Jul 11, 2023 – Sep 25, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 25, 2024WYII · Walk-around4MOUNTAIN VALLEY TRUCKING LLC 4207697BG9532/ID
Jul 11, 2023MTIII · Driver-only0MOUNTAIN VALLEY CONSTRUCTION INC 1254129BG9532/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MOUNTAIN VALLEY TRUCKING LLC4207697Sep 25, 2024Sep 25, 20241ID
MOUNTAIN VALLEY CONSTRUCTION INC1254129Jul 11, 2023Jul 11, 20231ID
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.
BG9532IDMOUNTAIN VALLEY TRUCKING LLCSep 25, 2024Sep 25, 20241
BG9532IDMOUNTAIN VALLEY CONSTRUCTION INCJul 11, 2023Jul 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC