Equipment unit · VIN-decoded · NHTSA vPIC

2024 Mack Anthem

1M1AN3GY7RM043629 · Truck-Tractor · TRUCK
Carriers run under3
33 mo
Inspections11
all-time
OOS inspections6
of 11
First seenOct 28, 2023
CA
Last seenJul 15, 2026
MI
Inspected under 3 different carriers in 33 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

VIN
1M1AN3GY7RM043629
Make
Mack
Model
Anthem
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
AN3GY

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1994 or 2024

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

North American serial sequence
043629

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 · 1,110 decoded VINs at 100.0% prefix purity.

Model
Anthem

Prefix basis · 1,110 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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
MACK

Observed directly for this VIN via NHTSA vPIC.

Observed model
Anthem

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 28, 2023 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026MIII · Walk-around1NOW TRANSIT LLC 4266248RC33005/MI
May 7, 2026MIIII · Driver-only1NOW TRANSIT LLC 4266248RC33005/MI
Apr 20, 2026NMI · Full1OOSNOW TRANSIT LLC 4266248RC33005/MI
Jan 27, 2026WII · Full6OOSALLSOURCE ENVIRONMENTAL LLC 2861307RC33005/MI
Feb 17, 2025WII · Full6OOSALLSOURCE ENVIRONMENTAL LLC 2861307RC33005/MI
Feb 4, 2025INII · Walk-around1ALLSOURCE ENVIRONMENTAL LLC 2861307RC27855/MI
Jan 7, 2025NCII · Walk-around1OOSPONY EXPRESS GROUP INC 3938729RC33005/MI
Aug 2, 2024AZII · Walk-around2OOSPONY EXPRESS GROUP INC 3938729RC33005/MI
Jul 16, 2024VTIII · Driver-only2OOSPONY EXPRESS GROUP INC 3938729RC33005/MI
Feb 10, 2024MDII · Walk-around0PONY EXPRESS GROUP INC 3938729RC33005/MI
Oct 28, 2023CAII · Walk-around1PONY EXPRESS GROUP INC 3938729RC27855/MI
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NOW TRANSIT LLC4266248Apr 20, 2026Jul 15, 20263MI
ALLSOURCE ENVIRONMENTAL LLC2861307Feb 4, 2025Jan 27, 20263IL
PONY EXPRESS GROUP INC3938729Oct 28, 2023Jan 7, 20255IL
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.
RC33005MI1NOW TRANSIT LLCApr 20, 2026Jul 15, 20263
RC33005MIALLSOURCE ENVIRONMENTAL LLCFeb 17, 2025Jan 27, 20262
RC27855MIALLSOURCE ENVIRONMENTAL LLCFeb 4, 2025Feb 4, 20251
RC33005MIPONY EXPRESS GROUP INCFeb 10, 2024Jan 7, 20254
RC27855MIPONY EXPRESS GROUP INCOct 28, 2023Oct 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026