Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 389

1NPXGGGG50D227448 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under2
20 mo
Inspections3
all-time
OOS inspections0
of 3
First seen05/29/2024
MT
Last seen01/30/2026
UT
Inspected under 2 different carriers in 20 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
1NPXGGGG50D227448
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 · 05/29/2024 – 01/30/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/30/2026UTI · Full0—B & B ROUSTABOUT INC 1076216A596DC/UT
07/23/2024MNIII · Driver-only1—UNITED PIPING INC 676883PAV0141/MN
05/29/2024MTII · Walk-around1—UNITED PIPING INC 676883PAV0141/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
B & B ROUSTABOUT INC107621601/30/202601/30/20261UT
UNITED PIPING INC67688305/29/202407/23/20242MN
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.
A596DCUT—B & B ROUSTABOUT INC01/30/2026 → 01/30/20261
PAV0141MN—UNITED PIPING INC05/29/2024 → 07/23/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/26/2026
Peterbilt 389 — VIN 1NPXGGGG50D227448