Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner M2

3ALACWD22PDUG5651 · Truck · INCOMPLETE VEHICLE
M2 106
Carriers run under3
25 mo
Inspections17
all-time
OOS inspections0
of 17
First seenApr 2, 2024
NE
Last seenMay 17, 2026
IA
Inspected under 3 different carriers in 25 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
3ALACWD22PDUG5651
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 14, 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
2 · valid

Deterministic · position 9; calculated value 2.

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
UG5651

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 · Apr 2, 2024 – May 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 17, 2026IAI · Full0SIGMA EXPRESS LLC 3927305K225175/TX
May 8, 2026MOII · Walk-around1SIGMA EXPRESS LLC 3927305K225175/TX
Feb 19, 2026ILIII · Driver-only0SIGMA EXPRESS LLC 3927305K225175/TX
Dec 2, 2025NCII · Walk-around0USA DELIVERY INC 3238107K189187/TX
Oct 6, 2025WAIII · Driver-only0USA EXPRESS DELIVERY INC 3187596K189186/TX
Apr 24, 2025COIII · Driver-only1USA EXPRESS DELIVERY INC 3187596K189186/TX
Apr 16, 2025MOII · Walk-around3USA EXPRESS DELIVERY INC 3187596K189186/TX
Feb 17, 2025NMIII · Driver-only0USA DELIVERY INC 3238107K189186/TX
Feb 11, 2025NCIII · Driver-only0USA DELIVERY INC 3238107K189186/TX
Feb 6, 2025MDII · Walk-around0USA DELIVERY INC 3238107K189186/TX
Dec 14, 2024NMII · Walk-around1USA DELIVERY INC 3238107K189186/TX
Nov 14, 2024SDII · Walk-around0USA DELIVERY INC 3238107K189186/TX
Nov 8, 2024MOII · Walk-around3USA DELIVERY INC 3238107K189186/TX
Sep 12, 2024COIII · Driver-only1USA DELIVERY INC 3238107K189196/TX
Jun 29, 2024KSII · Walk-around4USA DELIVERY INC 3238107K189186/TX
Jun 3, 2024COIII · Driver-only1USA DELIVERY INC 3238107K189186/TX
Apr 2, 2024NEIII · Driver-only0USA DELIVERY INC 3238107K189186/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIGMA EXPRESS LLC3927305Feb 19, 2026May 17, 20263TX
USA DELIVERY INC3238107Apr 2, 2024Dec 2, 202511TX
USA EXPRESS DELIVERY INC3187596Apr 16, 2025Oct 6, 20253OH
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.
K225175TXSIGMA EXPRESS LLCFeb 19, 2026May 17, 20263
K189187TXUSA DELIVERY INCDec 2, 2025Dec 2, 20251
K189186TXUSA EXPRESS DELIVERY INCApr 16, 2025Oct 6, 20253
K189186TXUSA DELIVERY INCApr 2, 2024Feb 17, 20259
K189196TXUSA DELIVERY INCSep 12, 2024Sep 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026