Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBAP9X0KD496278 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections4
all-time
OOS inspections1
of 4
First seen02/02/2024
MO
Last seen03/03/2026
MO
Inspected under 2 different carriers in 25 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
1XPBAP9X0KD496278
Make
Peterbilt
Model
579
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
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 · 02/02/2024 – 03/03/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/03/2026MOI · Full0—STLF TRANSPORT LLC 316770140KT2J/MO
11/18/2025MOIII · Driver-only1—STLF LLC 282833416KS8J/MO
08/20/2025MOI · Full0—STLF TRANSPORT LLC 316770140KT2J/MO
02/02/2024MOII · Walk-around3OOSSTLF LLC 282833407KS1X/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STLF TRANSPORT LLC316770108/20/202503/03/20262MO
STLF LLC282833402/02/202411/18/20252MO
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.
40KT2JMO—STLF TRANSPORT LLC08/20/2025 → 03/03/20262
16KS8JMO—STLF LLC11/18/2025 → 11/18/20251
07KS1XMO—STLF LLC02/02/2024 → 02/02/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026
2019 Peterbilt 579 — VIN 1XPBAP9X0KD496278