Equipment unit · VIN-decoded · NHTSA vPIC

1M1AK01YX7N003312

Not yet decoded
Carriers run under1
25 mo
Inspections2
all-time
OOS inspections1
of 2
First seenFeb 2, 2024
AR
Last seenMar 12, 2026
TN
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
1M1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AK01Y

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2007 or 2037

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

North American serial sequence
003312

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 · 31 decoded VINs at 100.0% prefix purity.

Model
CXN (Vision)

Prefix basis · 31 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.

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 · Feb 2, 2024 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026TNII · Walk-around1OOSGROVER LEE HAULING SERVICE LLC 3957761A521823/TN
Feb 2, 2024ARII · Walk-around0GROVER LEE HAULING SERVICE LLC 3957761A495912/MS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GROVER LEE HAULING SERVICE LLC3957761Feb 2, 2024Mar 12, 20262MS
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.
A521823TNGROVER LEE HAULING SERVICE LLCMar 12, 2026Mar 12, 20261
A495912MSGROVER LEE HAULING SERVICE LLCFeb 2, 2024Feb 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC