Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 579

1NPBGGGG30D455684 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under1
18 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 2, 2023
IL
Last seenMay 19, 2025
KY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NPBGGGG30D455684
Make
Peterbilt
Model
579
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
Decoded at
Jul 7, 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 2, 2023 – May 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2025KYIII · Driver-only0—SIMMONS TRANSPORT LLC 2266921001608A/KY
Mar 15, 2024NCIII · Driver-only2—SIMMONS TRANSPORT LLC 2266921001608A/KY
Feb 26, 2024GAIII · Driver-only1OOSSIMMONS TRANSPORT LLC 2266921A88195/KY
Nov 2, 2023ILIII · Driver-only0—SIMMONS TRANSPORT LLC 2266921A88195/KY
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIMMONS TRANSPORT LLC2266921Nov 2, 2023May 19, 20254KY
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.
001608AKY—SIMMONS TRANSPORT LLCMar 15, 2024 → May 19, 20252
A88195KY—SIMMONS TRANSPORT LLCNov 2, 2023 → Feb 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026