Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 389

1NPXL49XXPD829506 · Truck · INCOMPLETE VEHICLE
Carriers run under2
10 mo
Inspections3
all-time
OOS inspections0
of 3
First seenFeb 1, 2024
MI
Last seenDec 3, 2024
MI
Inspected under 2 different carriers in 10 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
1NPXL49XXPD829506
Make
Peterbilt
Model
389
Model year
2023
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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 · Feb 1, 2024 – Dec 3, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 3, 2024MIII · Walk-around1—MYBY INC 2137281P1255090/IL
Aug 7, 2024ILIII · Driver-only0—MYBY INC 2137281P1255090/IL
Feb 1, 2024MIIII · Driver-only1—KOLOS INC 2126973P1001603/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MYBY INC2137281Aug 7, 2024Dec 3, 20242IL
KOLOS INC2126973Feb 1, 2024Feb 1, 20241IL
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.
P1255090IL—MYBY INCAug 7, 2024 → Dec 3, 20242
P1001603IL—KOLOS INCFeb 1, 2024 → Feb 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026