Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBDP9X2JD431356 · Truck-Tractor · TRUCK
Carriers run under3
17 mo
Inspections4
all-time
OOS inspections1
of 4
First seen12/18/2024
NE
Last seen05/14/2026
LA
Inspected under 3 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
1XPBDP9X2JD431356
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
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 · 12/18/2024 – 05/14/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/14/2026LAIII · Driver-only0—ES EXPRESS LLC 3537190R835284/TX
04/12/2026TXII · Walk-around0—KRESPO AA TRANSPORT LLC 4201532BYR28523/TX
04/10/2025NYI · Full2OOSDOT TRANSPORTATION INC 424023P1155945/IL
12/18/2024NEIII · Driver-only0—DOT TRANSPORTATION INC 424023P1155945/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ES EXPRESS LLC353719005/14/202605/14/20261TX
KRESPO AA TRANSPORT LLC420153204/12/202604/12/20261TX
DOT TRANSPORTATION INC42402312/18/202404/10/20252IL
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.
R835284TX—ES EXPRESS LLC05/14/2026 → 05/14/20261
BYR28523TX—KRESPO AA TRANSPORT LLC04/12/2026 → 04/12/20261
P1155945IL—DOT TRANSPORTATION INC12/18/2024 → 04/10/20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026