Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DB9X83D593155 · Truck-Tractor · TRUCK
Carriers run under1
26 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 4, 2023
MO
Last seenDec 19, 2025
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X83D593155
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 · Oct 4, 2023 – Dec 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 19, 2025OKIII · Driver-only0—FORREST E KNICKERBOCKER 1423081A528823/MS
Apr 29, 2024OKIII · Driver-only3—FORREST E KNICKERBOCKER 1423081A458651/MS
Oct 4, 2023MOII · Walk-around2—FORREST E KNICKERBOCKER 1423081A458651/MS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FORREST E KNICKERBOCKER1423081Oct 4, 2023Dec 19, 20253MS
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.
A528823MS—FORREST E KNICKERBOCKERDec 19, 2025 → Dec 19, 20251
A458651MS—FORREST E KNICKERBOCKEROct 4, 2023 → Apr 29, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 28, 2026