Equipment unit · VIN-decoded · NHTSA vPIC

1M1AN4GY5MM022776

Not yet decoded
Carriers run under2
12 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMar 28, 2024
IL
Last seenMar 12, 2025
WV
Inspected under 2 different carriers in 12 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
AN4GY

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
022776

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 · 7,931 decoded VINs at 100.0% prefix purity.

Model
Anthem

Prefix basis · 7,931 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 · Mar 28, 2024 – Mar 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2025WVII · Walk-around1METAL EXCHANGE CORPORATION 15185425KS5B/MO
Mar 28, 2024ILIII · Driver-only0M & B LOGISTICS OF ILLINOIS LLC 25155825KS5B/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
METAL EXCHANGE CORPORATION151854Mar 12, 2025Mar 12, 20251MO
M & B LOGISTICS OF ILLINOIS LLC251558Mar 28, 2024Mar 28, 20241IL
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.
25KS5BMOMETAL EXCHANGE CORPORATIONMar 12, 2025Mar 12, 20251
25KS5BMOM & B LOGISTICS OF ILLINOIS LLCMar 28, 2024Mar 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC