Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner M2

3ALACWD20PDUG5650 · Truck · INCOMPLETE VEHICLE
M2 106
Carriers run under2
32 mo
Inspections11
all-time
OOS inspections0
of 11
First seenAug 25, 2023
SD
Last seenApr 29, 2026
CA
Inspected under 2 different carriers in 32 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

VIN
3ALACWD20PDUG5650
Make
Freightliner
Model
M2
Model year
2023
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jun 18, 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
ACWD2

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1993 or 2023

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

North American serial sequence
UG5650

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 · 1,092 decoded VINs at 100.0% prefix purity.

Model
M2

Prefix basis · 1,092 decoded VINs at 100.0% prefix purity.

Model line
M2 106

Sourced label · prefix basis 1,092 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
2023

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 · Aug 25, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026CAIII · Driver-only0SIGMA EXPRESS LLC 3927305K214849/TX
Apr 12, 2026ARII · Walk-around1SIGMA EXPRESS LLC 3927305K214849/TX
Mar 31, 2026CAIII · Driver-only1SIGMA EXPRESS LLC 3927305K214849/TX
Mar 8, 2026NEIII · Driver-only1SIGMA EXPRESS LLC 3927305K214849/TX
Feb 25, 2026WIIII · Driver-only0SIGMA EXPRESS LLC 3927305K189187/TX
Dec 3, 2025MAIII · Driver-only2USA DELIVERY INC 3238107K189187/TX
Jul 5, 2024IDI · Full0USA DELIVERY INC 3238107K108197/TX
Feb 10, 2024MOIII · Driver-only1SIGMA EXPRESS LLC 3927305K162650/TX
Sep 11, 2023AKI · Full0SIGMA EXPRESS LLC 3927305K166637/TX
Aug 29, 2023CAII · Walk-around1SIGMA EXPRESS LLC 3927305K162650/TX
Aug 25, 2023SDIII · Driver-only0SIGMA EXPRESS LLC 3927305K162650/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIGMA EXPRESS LLC3927305Aug 25, 2023Apr 29, 20269TX
USA DELIVERY INC3238107Jul 5, 2024Dec 3, 20252TX
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.
K214849TXSIGMA EXPRESS LLCMar 8, 2026Apr 29, 20264
K189187TXSIGMA EXPRESS LLCFeb 25, 2026Feb 25, 20261
K189187TXUSA DELIVERY INCDec 3, 2025Dec 3, 20251
K108197TXUSA DELIVERY INCJul 5, 2024Jul 5, 20241
K162650TXSIGMA EXPRESS LLCAug 25, 2023Feb 10, 20243
K166637TXSIGMA EXPRESS LLCSep 11, 2023Sep 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026