Equipment unit · VIN-decoded · NHTSA vPIC

2004 Mack CX (Vision)

1M1AE07Y34N016574 · Truck-Tractor · TRUCK
Carriers run under1
24 mo
Inspections5
all-time
OOS inspections4
of 5
First seenOct 2, 2023
TX
Last seenOct 29, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M1AE07Y34N016574
Make
Mack
Model
CX (Vision)
Model year
2004
Body class
Truck-Tractor
Vehicle type
TRUCK
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
1M1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AE07Y

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2004 or 2034

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

North American serial sequence
016574

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
MACK

Prefix basis · 103 decoded VINs at 100.0% prefix purity.

Model
CX (Vision)

Prefix basis · 103 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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
2004

Observed directly for this VIN via NHTSA vPIC.

Observed make
MACK

Observed directly for this VIN via NHTSA vPIC.

Observed model
CX (Vision)

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 2, 2023 – Oct 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 29, 2025TXII · Walk-around8OOSMIER VACUUM TRUCKING SERVICES LLC 23241611M68612/TX
Oct 20, 2025TXII · Walk-around8MIER VACUUM TRUCKING SERVICES LLC 23241611M68612/TX
Jun 27, 2025TXII · Walk-around11OOSMIER VACUUM TRUCKING SERVICES LLC 23241611M68612/TX
Mar 6, 2025TXII · Walk-around5OOSMIER VACUUM TRUCKING SERVICES LLC 23241611M68612/TX
Oct 2, 2023TXII · Walk-around18OOSMIER VACUUM TRUCKING SERVICES LLC 232416140M297M/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MIER VACUUM TRUCKING SERVICES LLC2324161Oct 2, 2023Oct 29, 20255TX
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.
1M68612TXMIER VACUUM TRUCKING SERVICES LLCMar 6, 2025Oct 29, 20254
40M297MTXMIER VACUUM TRUCKING SERVICES LLCOct 2, 2023Oct 2, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026