Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DB9X03N589286 · Truck-Tractor · TRUCK
Carriers run under2
7 mo
Inspections3
all-time
OOS inspections1
of 3
First seen09/24/2024
LA
Last seen04/16/2025
TX
Inspected under 2 different carriers in 7 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
1XP5DB9X03N589286
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
07/28/2026
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 · 09/24/2024 – 04/16/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
04/16/2025TXII · Walk-around5OOSTR DOZER SERVICES LLC 39872761N77109/TX
01/05/2025TXII · Walk-around7—TR DOZER SERVICES LLC 3987276R494119/TX
09/24/2024LAIII · Driver-only0—S ELLIOTT ENTERPRISES LLC 2010541R494119/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TR DOZER SERVICES LLC398727601/05/202504/16/20252TX
S ELLIOTT ENTERPRISES LLC201054109/24/202409/24/20241TX
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.
1N77109TX—TR DOZER SERVICES LLC04/16/2025 → 04/16/20251
R494119TX—TR DOZER SERVICES LLC01/05/2025 → 01/05/20251
R494119TX—S ELLIOTT ENTERPRISES LLC09/24/2024 → 09/24/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/28/2026