Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 378

1XPFDB9X23D596315 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 6, 2024
TX
Last seenJun 11, 2026
NM
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
1XPFDB9X23D596315
Make
Peterbilt
Model
378
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
Aug 1, 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 · Aug 6, 2024 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026NMI · Full5OOSAMERICAN TRANSPORT INC 2827213820484/IN
Jul 19, 2025ARIII · Driver-only0—AMERICAN WIND TRANSPORT GROUP LLC 21291323820484/IN
Aug 6, 2024TXII · Walk-around3—AMERICAN WIND TRANSPORT GROUP LLC 2129132P1054477/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERICAN TRANSPORT INC282721Jun 11, 2026Jun 11, 20261PA
AMERICAN WIND TRANSPORT GROUP LLC2129132Aug 6, 2024Jul 19, 20252PA
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.
3820484IN1AMERICAN TRANSPORT INCJun 11, 2026 → Jun 11, 20261
3820484IN—AMERICAN WIND TRANSPORT GROUP LLCJul 19, 2025 → Jul 19, 20251
P1054477IL—AMERICAN WIND TRANSPORT GROUP LLCAug 6, 2024 → Aug 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026