Equipment unit · VIN-decoded · NHTSA vPIC

1FVACXDT5BDAY5493

Not yet decoded
M2 106
Carriers run under1
11 mo
Inspections2
all-time
OOS inspections2
of 2
First seenMay 30, 2024
WI
Last seenApr 15, 2025
WI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
ACXDT

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1981 or 2011

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

North American serial sequence
AY5493

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 · 1,211 decoded VINs at 100.0% prefix purity.

Model
M2

Prefix basis · 1,211 decoded VINs at 100.0% prefix purity.

Model line
M2 106

Sourced label · prefix basis 1,211 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 · May 30, 2024 – Apr 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2025WIII · Walk-around7OOSHALL ROBERTS SON INC 221977SC7617/IA
May 30, 2024WIII · Walk-around2OOSHALL ROBERTS SON INC 221977SC7617/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HALL ROBERTS SON INC221977May 30, 2024Apr 15, 20252IA
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.
SC7617IAHALL ROBERTS SON INCMay 30, 2024Apr 15, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC