Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 389

1NPXGGGG60D442448 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under2
18 mo
Inspections3
all-time
OOS inspections1
of 3
First seen09/15/2023
AR
Last seen03/24/2025
FL
Inspected under 2 different carriers in 18 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
1NPXGGGG60D442448
Make
Peterbilt
Model
389
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
Decoded at
07/26/2026
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 · 09/15/2023 – 03/24/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
03/24/2025FLIII · Driver-only1OOS4-M INC 5103741206131/AL
04/08/2024ALIII · Driver-only2—4-M INC 5103741178191/AL
09/15/2023ARIII · Driver-only5—MERCER CATTLE LLC 38536211178191/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
4-M INC51037404/08/202403/24/20252AL
MERCER CATTLE LLC385362109/15/202309/15/20231AL
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.
1206131AL—4-M INC03/24/2025 → 03/24/20251
1178191AL—4-M INC04/08/2024 → 04/08/20241
1178191AL—MERCER CATTLE LLC09/15/2023 → 09/15/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/26/2026