Equipment unit · VIN-decoded · NHTSA vPIC

2006 Freightliner M2

1FVHC3DA06HW46538 · Truck · INCOMPLETE VEHICLE
Carriers run under1
33 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJul 31, 2023
PA
Last seenApr 14, 2026
PA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FVHC3DA06HW46538
Make
Freightliner
Model
M2
Model year
2006
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
1FV

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HC3DA

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2006 or 2036

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

North American serial sequence
W46538

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2006

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 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 31, 2023 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026PAII · Walk-around3FOUR BROS LLC 3293007ZYB6102/PA
Apr 14, 2026PAII · Walk-around3FOUR BROS LLC 3293007ZYB6102/PA
Apr 29, 2025PAIII · Driver-only1FOUR BROS LLC 3293007ZYB6102/PA
Apr 17, 2024PAIII · Driver-only1FOUR BROS LLC 3293007ZNS6750/PA
Aug 7, 2023PAIII · Driver-only1FOUR BROS LLC 3293007ZNS6750/PA
Jul 31, 2023PAII · Walk-around7FOUR BROS LLC 3293007ZNS6750/PA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FOUR BROS LLC3293007Jul 31, 2023Apr 14, 20266PA
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.
ZYB6102PA1FOUR BROS LLCApr 29, 2025Apr 14, 20263
ZNS6750PAFOUR BROS LLCJul 31, 2023Apr 17, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026