Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBA48X4JD477943 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 1, 2024
NM
Last seenJul 16, 2026
TX
Inspected under 2 different carriers in 29 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
1XPBA48X4JD477943
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 23, 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 · Feb 1, 2024 – Jul 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 16, 2026TXI · Full1—THO LOGISTIC 411394813ES8X/CI
Jun 18, 2026USI · Full2—THO LOGISTIC 411394813ES8X/MX
Jun 18, 2026TXIII · Driver-only1—THO LOGISTIC 411394813ES8X/MX
Feb 1, 2024NMII · Walk-around0—FEDEX FREIGHT INC 2390392655800/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THO LOGISTIC4113948Jun 18, 2026Jul 16, 20263CI
FEDEX FREIGHT INC239039Feb 1, 2024Feb 1, 20241AR
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.
13ES8XCI1THO LOGISTICJul 16, 2026 → Jul 16, 20261
13ES8XMX1THO LOGISTICJun 18, 2026 → Jun 18, 20262
2655800IN—FEDEX FREIGHT INCFeb 1, 2024 → Feb 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 23, 2026