Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DB9X43D592830 · Truck-Tractor · TRUCK
Carriers run under2
14 mo
Inspections7
all-time
OOS inspections4
of 7
First seenMay 7, 2024
MT
Last seenJul 2, 2025
CO
Inspected under 2 different carriers in 14 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
1XP5DB9X43D592830
Make
Peterbilt
Model
379
Model year
2003
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 · May 7, 2024 – Jul 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2025COIII · Driver-only1—KMT TRUCKING LLC 3487926BLDJ36/CO
May 15, 2025WYII · Walk-around2—KMT TRUCKING LLC 3487926BLDJ36/CO
Apr 22, 2025WYII · Walk-around8OOSKMT TRUCKING LLC 3487926BLDJ36/CO
Mar 12, 2025MTI · Full5OOSKMT TRUCKING LLC 3487926BLDJ36/CO
Nov 7, 2024WYII · Walk-around5OOSKMT TRUCKING LLC 3487926BLDJ36/CO
Sep 17, 2024UTI · Full6OOSKMT TRUCKING LLC 3487926BLDJ36/CO
May 7, 2024MTII · Walk-around0—ESS EN CY LLC 3198757AL25714/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KMT TRUCKING LLC3487926Sep 17, 2024Jul 2, 20256CO
ESS EN CY LLC3198757May 7, 2024May 7, 20241AZ
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.
BLDJ36CO—KMT TRUCKING LLCSep 17, 2024 → Jul 2, 20256
AL25714AZ—ESS EN CY LLCMay 7, 2024 → May 7, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026
2003 Peterbilt 379 — VIN 1XP5DB9X43D592830