Equipment unit · NHTSA vPIC identity

2019 Freightliner M2

3ALACWFC7KDKH6931 · Truck · INCOMPLETE VEHICLE
M2 106
Carriers run under2
21 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJan 29, 2025
CA
Last seenOct 29, 2026
CO
Inspected under 2 different carriers in 21 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3ALACWFC7KDKH6931
Make
Freightliner
Model
M2
Model year
2019
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jul 2, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3AL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ACWFC

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
KH6931

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
FREIGHTLINER

Prefix basis · 13,625 decoded VINs at 100.0% prefix purity.

Model
M2

Prefix basis · 13,625 decoded VINs at 100.0% prefix purity.

Model line
M2 106

Sourced label · prefix basis 13,625 decoded VINs at 100.0% 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 · Jan 29, 2025 – Oct 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 29, 2026COI · Full11OOSVITRUM PRO BUILDERS LLC 4513095Z18735/MA
Oct 19, 2026MDI · Full9OOSVITRUM PRO BUILDERS LLC 4513095Z18735/MA
Oct 16, 2025CAI · Full0—CALIFORNIA SIERRA EXPRESS INC 3636482767950/IN
Sep 18, 2025CAII · Walk-around0—CALIFORNIA SIERRA EXPRESS INC 3636482767950/IN
Jul 16, 2025CAII · Walk-around0—CALIFORNIA SIERRA EXPRESS INC 3636482767950/IN
Jun 23, 2025CAIII · Driver-only0—CALIFORNIA SIERRA EXPRESS INC 3636482767950/IN
Jan 29, 2025CAIII · Driver-only1—CALIFORNIA SIERRA EXPRESS INC 3636482767950/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VITRUM PRO BUILDERS LLC4513095Oct 19, 2026Oct 29, 20262MA
CALIFORNIA SIERRA EXPRESS INC363648Jan 29, 2025Oct 16, 20255NV
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.
Z18735MA1VITRUM PRO BUILDERS LLCOct 19, 2026 → Oct 29, 20262
2767950IN—CALIFORNIA SIERRA EXPRESS INCJan 29, 2025 → Oct 16, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 2, 2026