Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DB9X23D800557 · Truck-Tractor · TRUCK
Carriers run under1
25 mo
Inspections6
all-time
OOS inspections0
of 6
First seenAug 11, 2023
MO
Last seenSep 1, 2025
KS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X23D800557
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
Jun 24, 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 11, 2023 – Sep 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 1, 2025KSII · Walk-around1—FREDERICK FREIGHT LLC 3316673230788/KS
Apr 16, 2025FLII · Walk-around0—FREDERICK FREIGHT LLC 3316673230788/KS
Jul 15, 2024MOII · Walk-around2—FREDERICK FREIGHT LLC 3316673230788/KS
Jan 31, 2024TXII · Walk-around1—FREDERICK FREIGHT LLC 3316673230788/KS
Oct 18, 2023COIII · Driver-only1—FREDERICK FREIGHT LLC 3316673230788/KS
Aug 11, 2023MOII · Walk-around0—FREDERICK FREIGHT LLC 3316673230788/KS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FREDERICK FREIGHT LLC3316673Aug 11, 2023Sep 1, 20256KS
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.
230788KS—FREDERICK FREIGHT LLCAug 11, 2023 → Sep 1, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026