Equipment unit · VIN-decoded · NHTSA vPIC

2023 Mack Anthem

1M1AN4GY0PM036430 · Truck-Tractor · TRUCK
Carriers run under3
34 mo
Inspections9
all-time
OOS inspections1
of 9
First seenSep 6, 2023
NE
Last seenJul 23, 2026
LA
Inspected under 3 different carriers in 34 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
1M1AN4GY0PM036430
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
Jun 23, 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 · Sep 6, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026LAIII · Driver-only0—VIKING TRANSPORTATION INC 29757123915487/IN
Jun 22, 2026WIIII · Driver-only1—VIKING TRANSPORTATION INC 29757123915487/IN
Jun 19, 2026NEIII · Driver-only0—VIKING TRANSPORTATION INC 29757123915487/IN
May 7, 2026INI · Full2OOSVIKING TRANSPORTATION INC 29757123915487/IN
Apr 15, 2026USIII · Driver-only1—VIKING TRANSPORTATION INC 29757123915487/IN
Mar 21, 2026ILII · Walk-around2—VIKING TRANSPORTATION INC 29757123915487/IN
Jul 18, 2024SCIII · Driver-only4—SILVER LOGISTICS INC 3496430414275/NE
Dec 18, 2023CAIII · Driver-only0—HAPPY BROTHERS TRANSPORTATION LLC 4014385414275/NE
Sep 6, 2023NEIII · Driver-only1—HAPPY BROTHERS TRANSPORTATION LLC 4014385414275/NE
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VIKING TRANSPORTATION INC2975712Mar 21, 2026Jul 23, 20266IN
SILVER LOGISTICS INC3496430Jul 18, 2024Jul 18, 20241OH
HAPPY BROTHERS TRANSPORTATION LLC4014385Sep 6, 2023Dec 18, 20232NE
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.
3915487IN1VIKING TRANSPORTATION INCMar 21, 2026 → Jul 23, 20266
414275NE—SILVER LOGISTICS INCJul 18, 2024 → Jul 18, 20241
414275NE—HAPPY BROTHERS TRANSPORTATION LLCSep 6, 2023 → Dec 18, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026