Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X4KD272440 · Truck-Tractor · TRUCK
Carriers run under2
19 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJun 6, 2024
OR
Last seenJan 15, 2026
MT
Inspected under 2 different carriers in 19 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
1XPBDP9X4KD272440
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
Jun 29, 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 6, 2024 – Jan 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 15, 2026MTIII · Driver-only1OOSSKYFREE INC 3783546P1295692/IL
Nov 19, 2025MSII · Walk-around1—SKYFREE INC 3783546P1295692/IL
Oct 1, 2025AZIII · Driver-only0—SKYFREE INC 3783546P1295692/IL
May 30, 2025SDIII · Driver-only1OOSSKYFREE INC 3783546P1295692/IL
Jun 6, 2024ORII · Walk-around10—TEZ CARGO INC 3793469P1238832/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SKYFREE INC3783546May 30, 2025Jan 15, 20264IL
TEZ CARGO INC3793469Jun 6, 2024Jun 6, 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.
P1295692IL—SKYFREE INCMay 30, 2025 → Jan 15, 20264
P1238832IL—TEZ CARGO INCJun 6, 2024 → Jun 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026