Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X14D821028 · Truck-Tractor · TRUCK
Carriers run under1
26 mo
Inspections4
all-time
OOS inspections0
of 4
First seenNov 27, 2023
SD
Last seenJan 5, 2026
KS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X14D821028
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 11, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 27, 2023 – Jan 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 5, 2026KSII · Walk-around0—JAY WILLIAMS 585873PR53281/SD
May 1, 2025SDIII · Driver-only0—JAY WILLIAMS 585873PR53281/SD
Jun 24, 2024KSIII · Driver-only0—JAY WILLIAMS 585873PR35025/SD
Nov 27, 2023SDII · Walk-around1—JAY WILLIAMS 585873PR35025/SD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JAY WILLIAMS585873Nov 27, 2023Jan 5, 20264SD
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.
PR53281SD—JAY WILLIAMSMay 1, 2025 → Jan 5, 20262
PR35025SD—JAY WILLIAMSNov 27, 2023 → Jun 24, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026