Equipment unit · VIN-decoded · NHTSA vPIC

1993 Peterbilt 378

1XPFD69X8PN331728 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections6
all-time
OOS inspections3
of 6
First seen08/28/2023
AL
Last seen05/08/2026
AL
Inspected under 2 different carriers in 33 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
1XPFD69X8PN331728
Make
Peterbilt
Model
378
Model year
1993
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/25/2026
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 · 08/28/2023 – 05/08/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/08/2026ALII · Walk-around2OOSJC3 TRUCKING LLC 442857914A33H9/AL
02/02/2026ALII · Walk-around3—JC3 TRUCKING LLC 442857914A33H9/AL
07/17/2025ALII · Walk-around3—SOUTHERN EXPRESS 392281357A3MHN/AL
04/10/2024ALII · Walk-around4OOSSOUTHERN EXPRESS 392281357A3MHN/AL
01/16/2024ALII · Walk-around6—SOUTHERN EXPRESS 392281357A3MHN/AL
08/28/2023ALII · Walk-around10OOSSOUTHERN EXPRESS 392281357A3MHN/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JC3 TRUCKING LLC442857902/02/202605/08/20262AL
SOUTHERN EXPRESS392281308/28/202307/17/20254AL
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.
14A33H9AL—JC3 TRUCKING LLC02/02/2026 → 05/08/20262
57A3MHNAL—SOUTHERN EXPRESS08/28/2023 → 07/17/20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026