Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 579

1NPBGGGGX0D455441 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under2
11 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 7, 2023
OH
Last seenOct 4, 2024
IA
Inspected under 2 different carriers in 11 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
1NPBGGGGX0D455441
Make
Peterbilt
Model
579
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
Decoded at
Jul 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 · Nov 7, 2023 – Oct 4, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 4, 2024IAII · Walk-around3OOSJ & J OIL LLC 4128967FY9037/IA
Apr 5, 2024OHII · Walk-around3—BROWN BROTHERS TRANSPORT LLC 15145583246855/IN
Nov 7, 2023OHII · Walk-around0—BROWN BROTHERS TRANSPORT LLC 15145583246855/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J & J OIL LLC4128967Oct 4, 2024Oct 4, 20241IA
BROWN BROTHERS TRANSPORT LLC1514558Nov 7, 2023Apr 5, 20242IN
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.
FY9037IA—J & J OIL LLCOct 4, 2024 → Oct 4, 20241
3246855IN—BROWN BROTHERS TRANSPORT LLCNov 7, 2023 → Apr 5, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026