Equipment unit · VIN-decoded · NHTSA vPIC

1M1AN2GY3MM014499

Not yet decoded
Carriers run under2
31 mo
Inspections2
all-time
OOS inspections1
of 2
First seenNov 26, 2023
MO
Last seenJun 19, 2026
TN
Inspected under 2 different carriers in 31 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

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
AN2GY

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
014499

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 · 1,364 decoded VINs at 100.0% prefix purity.

Model
Anthem

Prefix basis · 1,364 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 · Nov 26, 2023 – Jun 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 19, 2026TNII · Walk-around2OOSAMERICAN BUILDERS & CONTRACTORS SUPPLY CO INC 25100027027Z/WI
Nov 26, 2023MOIII · Driver-only1WILD WOLF FREIGHT INC 363024047027Z/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERICAN BUILDERS & CONTRACTORS SUPPLY CO INC251000Jun 19, 2026Jun 19, 20261WI
WILD WOLF FREIGHT INC3630240Nov 26, 2023Nov 26, 20231IL
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.
27027ZWI1AMERICAN BUILDERS & CONTRACTORS SUPPLY CO INCJun 19, 2026Jun 19, 20261
47027ZWIWILD WOLF FREIGHT INCNov 26, 2023Nov 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC