Equipment unit · VIN-decoded · NHTSA vPIC

2014 Peterbilt 579

1XPBDP9X1ED245569 · Truck-Tractor · TRUCK
Carriers run under2
17 mo
Inspections4
all-time
OOS inspections1
of 4
First seen03/11/2024
IA
Last seen08/18/2025
MO
Inspected under 2 different carriers in 17 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
1XPBDP9X1ED245569
Make
Peterbilt
Model
579
Model year
2014
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
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 · 03/11/2024 – 08/18/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
08/18/2025MOIII · Driver-only0—PBJ EXPRESS INC 251294357KT5T/MO
04/17/2025MOII · Walk-around1OOSJOHN NIELSON TRUCKING INC 583767FS3545/IA
11/19/2024IAIII · Driver-only0—JOHN NIELSON TRUCKING INC 583767FS3545/IA
03/11/2024IAIII · Driver-only1—JOHN NIELSON TRUCKING INC 583767FS3545/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PBJ EXPRESS INC251294308/18/202508/18/20251MO
JOHN NIELSON TRUCKING INC58376703/11/202404/17/20253IA
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.
57KT5TMO—PBJ EXPRESS INC08/18/2025 → 08/18/20251
FS3545IA—JOHN NIELSON TRUCKING INC03/11/2024 → 04/17/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026