Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X54N824377 · Truck-Tractor · TRUCK
Carriers run under2
5 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 11, 2025
MS
Last seenAug 13, 2025
PA
Inspected under 2 different carriers in 5 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
1XP5DB9X54N824377
Make
Peterbilt
Model
379
Model year
2004
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 · Mar 11, 2025 – Aug 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 13, 2025PAIII · Driver-only2—SHARMACK TRANSPORT INC 2485847TEMP/UT
Jun 21, 2025SDIII · Driver-only3—SHARMACK TRANSPORT INC 2485847TEMP/UT
Mar 11, 2025MSII · Walk-around0—S & W TRANSPORTATION LLC 2172474A528716/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHARMACK TRANSPORT INC2485847Jun 21, 2025Aug 13, 20252UT
S & W TRANSPORTATION LLC2172474Mar 11, 2025Mar 11, 20251MS
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.
TEMPUT—SHARMACK TRANSPORT INCJun 21, 2025 → Aug 13, 20252
A528716MS—S & W TRANSPORTATION LLCMar 11, 2025 → Mar 11, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 28, 2026