Equipment unit · VIN-decoded · NHTSA vPIC

3BKBLJ0X3GF494231

Not yet decoded
Carriers run under1
28 mo
Inspections2
all-time
OOS inspections2
of 2
First seenJul 27, 2023
CO
Last seenNov 3, 2025
CO
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
3BK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BLJ0X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1986 or 2016

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

North American serial sequence
494231

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 · 91 decoded VINs at 100.0% prefix purity.

Model
T4 Series

Prefix basis · 91 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 · Jul 27, 2023 – Nov 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 3, 2025COII · Walk-around2OOSSWIM'S DISPOSAL SERVICE INC 1531675948HLC/CO
Jul 27, 2023COII · Walk-around3OOSSWIM'S DISPOSAL SERVICE INC 1531675948HLC/CO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SWIM'S DISPOSAL SERVICE INC1531675Jul 27, 2023Nov 3, 20252CO
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.
948HLCCOSWIM'S DISPOSAL SERVICE INCJul 27, 2023Nov 3, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC