Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBDP9X1JD439562 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 7, 2023
OK
Last seenJun 30, 2026
TX
Inspected under 2 different carriers in 35 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
1XPBDP9X1JD439562
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 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 · Jul 7, 2023 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026TXII · Walk-around1—JAMIE JENNINGS 1948299TYC1949/TX
May 29, 2025TXII · Walk-around1—JAMIE JENNINGS 1948299TYC1949/TX
Dec 12, 2023TXII · Walk-around0—XBL INDUSTRIAL MATERIALS LLC 3719615R596542/TX
Jul 7, 2023OKIII · Driver-only0—XBL INDUSTRIAL MATERIALS LLC 3719615R596542/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JAMIE JENNINGS1948299May 29, 2025Jun 30, 20262TX
XBL INDUSTRIAL MATERIALS LLC3719615Jul 7, 2023Dec 12, 20232TX
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.
TYC1949TX1JAMIE JENNINGSMay 29, 2025 → Jun 30, 20262
R596542TX—XBL INDUSTRIAL MATERIALS LLCJul 7, 2023 → Dec 12, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026