Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 389

1NPXGGGG40D319988 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under2
33 mo
Inspections3
all-time
OOS inspections1
of 3
First seen10/29/2023
AR
Last seen07/26/2026
AR
Inspected under 2 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
1NPXGGGG40D319988
Make
Peterbilt
Model
389
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
Decoded at
07/31/2026
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 · 10/29/2023 – 07/26/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/26/2026ARIII · Driver-only0—GP EXPRESS INC 219696577836Z/WI
10/18/2024ARI · Full2OOSGP EXPRESS INC 219696577836Z/WI
10/29/2023ARIII · Driver-only1—AARON BULKLEY 3995655R546260/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GP EXPRESS INC219696510/18/202407/26/20262WI
AARON BULKLEY399565510/29/202310/29/20231TX
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.
77836ZWI1GP EXPRESS INC10/18/2024 → 07/26/20262
R546260TX—AARON BULKLEY10/29/2023 → 10/29/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/31/2026