Equipment unit · VIN-decoded · NHTSA vPIC

1FD8W3HT3KEC41201

Not yet decoded
Carriers run under2
13 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 12, 2023
AK
Last seenOct 24, 2024
ID
Inspected under 2 different carriers in 13 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
1FD

Deterministic · VIN positions 1–3.

Vehicle descriptor section
8W3HT

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1989 or 2019

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

North American serial sequence
C41201

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
FORD

Prefix basis · 578 decoded VINs at 100.0% prefix purity.

Model
F-350

Prefix basis · 578 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 · Sep 12, 2023 – Oct 24, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 24, 2024IDI · Full0TIMBERLINE HELICOPTERS INC 1654604BH1877/ID
Sep 12, 2023AKI · Full0MOUNTAIN POWER CONSTRUCTION COMPANY 655675BH1877/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TIMBERLINE HELICOPTERS INC1654604Oct 24, 2024Oct 24, 20241ID
MOUNTAIN POWER CONSTRUCTION COMPANY655675Sep 12, 2023Sep 12, 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.
BH1877IDTIMBERLINE HELICOPTERS INCOct 24, 2024Oct 24, 20241
BH1877IDMOUNTAIN POWER CONSTRUCTION COMPANYSep 12, 2023Sep 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC