Equipment unit · VIN-decoded · NHTSA vPIC

2023 Mack Anthem

1M1AN3GY8PM031857 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections3
all-time
OOS inspections1
of 3
First seen08/29/2023
KY
Last seen10/24/2025
TN
Inspected under 3 different carriers in 26 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
1M1AN3GY8PM031857
Make
Mack
Model
Anthem
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/24/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 08/29/2023 – 10/24/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
10/24/2025TNIII · Driver-only0—FRONTIER LOGISTICAL SERVICES LLC 1535212RC15428/MI
01/07/2025MIII · Walk-around0—MOON STAR EXPRESS LLC 646835RC15428/MI
08/29/2023KYII · Walk-around1OOSPLAINFIELD LOGISTICS LLC 2563347RC15428/MI
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FRONTIER LOGISTICAL SERVICES LLC153521210/24/202510/24/20251TN
MOON STAR EXPRESS LLC64683501/07/202501/07/20251MI
PLAINFIELD LOGISTICS LLC256334708/29/202308/29/20231IL
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.
RC15428MI—FRONTIER LOGISTICAL SERVICES LLC10/24/2025 → 10/24/20251
RC15428MI—MOON STAR EXPRESS LLC01/07/2025 → 01/07/20251
RC15428MI—PLAINFIELD LOGISTICS LLC08/29/2023 → 08/29/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/24/2026