Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 389

1NPXGGGG50D171298 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under2
26 mo
Inspections7
all-time
OOS inspections2
of 7
First seenMay 8, 2024
MO
Last seenJul 22, 2026
WI
Inspected under 2 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
1NPXGGGG50D171298
Make
Peterbilt
Model
389
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
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 · May 8, 2024 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026WIII · Walk-around7OOSLITTLE BROTHERS TRANSPORT LLC 377405298998Z/WI
Mar 25, 2026WIIII · Driver-only2—LITTLE BROTHERS TRANSPORT LLC 377405298998Z/WI
Jan 13, 2025IAIII · Driver-only4—SHADOW CREEK TRANSPORT LLC 3879517FY1141/IA
Dec 4, 2024NYIII · Driver-only0—SHADOW CREEK TRANSPORT LLC 3879517FY1141/IA
Oct 3, 2024MIII · Walk-around2—SHADOW CREEK TRANSPORT LLC 3879517FY1141/IA
Sep 23, 2024IAIII · Driver-only2—SHADOW CREEK TRANSPORT LLC 3879517FY1141/IA
May 8, 2024MOII · Walk-around5OOSSHADOW CREEK TRANSPORT LLC 3879517FY1141/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LITTLE BROTHERS TRANSPORT LLC3774052Mar 25, 2026Jul 22, 20262WI
SHADOW CREEK TRANSPORT LLC3879517May 8, 2024Jan 13, 20255IA
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.
98998ZWI1LITTLE BROTHERS TRANSPORT LLCMar 25, 2026 → Jul 22, 20262
FY1141IA—SHADOW CREEK TRANSPORT LLCMay 8, 2024 → Jan 13, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026