Equipment unit · VIN-decoded · NHTSA vPIC

2000 Peterbilt 379

1XP5DR9X4YN504109 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJun 19, 2023
IL
Last seenApr 7, 2026
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DR9X4YN504109
Make
Peterbilt
Model
379
Model year
2000
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · Jun 19, 2023 – Apr 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 7, 2026ILIII · Driver-only0—THOMASON EXPRESS LLC 537522P1260064/IL
Feb 28, 2025INII · Walk-around1—THOMASON EXPRESS LLC 537522P1260064/IL
Feb 26, 2024NMII · Walk-around1—THOMASON EXPRESS LLC 537522P612888/IL
Aug 23, 2023NMII · Walk-around1—THOMASON EXPRESS LLC 537522P612888/IL
Jun 19, 2023ILIII · Driver-only0—THOMASON EXPRESS LLC 537522P612888/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THOMASON EXPRESS LLC537522Jun 19, 2023Apr 7, 20265IL
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.
P1260064IL—THOMASON EXPRESS LLCFeb 28, 2025 → Apr 7, 20262
P612888IL—THOMASON EXPRESS LLCJun 19, 2023 → Feb 26, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026
2000 Peterbilt 379 — VIN 1XP5DR9X4YN504109