Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DB9X53D598717 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJun 30, 2024
WY
Last seenApr 16, 2026
TN
Inspected under 2 different carriers in 22 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
1XP5DB9X53D598717
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
Jul 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 · Jun 30, 2024 – Apr 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 16, 2026TNII · Walk-around1—ERGON TRUCKING INC 137758R637570/TX
Nov 27, 2024TXIV · Special1—HLD TRANSPORT LLC 3187995R411536/TX
Jun 30, 2024WYII · Walk-around2OOSERGON TRUCKING INC 137758R637570/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ERGON TRUCKING INC137758Jun 30, 2024Apr 16, 20262MS
HLD TRANSPORT LLC3187995Nov 27, 2024Nov 27, 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.
R637570TX—ERGON TRUCKING INCJun 30, 2024 → Apr 16, 20262
R411536TX—HLD TRANSPORT LLCNov 27, 2024 → Nov 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 28, 2026
2003 Peterbilt 379 — VIN 1XP5DB9X53D598717