Equipment unit · VIN-decoded · NHTSA vPIC

2016 Freightliner M2

3ALACWDT2GDGW6403 · Truck · INCOMPLETE VEHICLE
M2 106
Carriers run under1
28 mo
Inspections11
all-time
OOS inspections1
of 11
First seenFeb 15, 2024
NV
Last seenJun 29, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3ALACWDT2GDGW6403
Make
Freightliner
Model
M2
Model year
2016
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jun 19, 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
ACWDT

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
GW6403

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 · 5,875 decoded VINs at 100.0% prefix purity.

Model
M2

Prefix basis · 5,875 decoded VINs at 100.0% prefix purity.

Model line
M2 106

Sourced label · prefix basis 5,875 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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2016

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
M2

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 15, 2024 – Jun 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 29, 2026CAII · Walk-around2PROMA TRANS INC 332248173632R3/CA
Aug 13, 2025CAI · Full5OOSPROMA TRANS INC 332248173632R3/CA
Dec 9, 2024CAI · Full2PROMA TRANS INC 332248173632R3/CA
Dec 9, 2024CAIII · Driver-only1PROMA TRANS INC 332248173632R3/CA
Dec 4, 2024CAIII · Driver-only1PROMA TRANS INC 332248173632R3/CA
Nov 27, 2024CAII · Walk-around1PROMA TRANS INC 332248173632R3/CA
Nov 21, 2024CAII · Walk-around1PROMA TRANS INC 332248173632R3/CA
Sep 5, 2024CAI · Full2PROMA TRANS INC 332248173632R3/CA
Apr 18, 2024CAI · Full1PROMA TRANS INC 332248173632R3/CA
Apr 15, 2024CAII · Walk-around0PROMA TRANS INC 332248173632R3/CA
Feb 15, 2024NVIII · Driver-only2PROMA TRANS INC 332248173632R3/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PROMA TRANS INC3322481Feb 15, 2024Jun 29, 202611CA
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.
73632R3CA1PROMA TRANS INCFeb 15, 2024Jun 29, 202611
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026