Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9XXKD621603 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections7
all-time
OOS inspections1
of 7
First seenOct 24, 2023
MI
Last seenFeb 26, 2026
MT
Inspected under 2 different carriers in 28 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
1XPBDP9XXKD621603
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 21, 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 · Oct 24, 2023 – Feb 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2026MTIII · Driver-only1—AMERICAN CARGO & SERVICE LLC 2477611RC03569/MI
Jan 30, 2026LAIII · Driver-only2—AMERICAN CARGO & SERVICE LLC 2477611RC03569/MI
Oct 17, 2025MNIII · Driver-only0—AMERICAN CARGO & SERVICE LLC 2477611RC03569/MI
Mar 9, 2025COII · Walk-around3OOSAMERICAN CARGO & SERVICE LLC 2477611RC03569/MI
Jan 5, 2025MTIII · Driver-only1—AMERICAN CARGO & SERVICE LLC 2477611RC03569/MI
Dec 12, 2024NCIII · Driver-only0—AMERICAN CARGO & SERVICE LLC 2477611RC03569/MI
Oct 24, 2023MIIII · Driver-only1—COWAN SYSTEMS LLC 5488803096338/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERICAN CARGO & SERVICE LLC2477611Dec 12, 2024Feb 26, 20266MI
COWAN SYSTEMS LLC548880Oct 24, 2023Oct 24, 20231MD
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.
RC03569MI—AMERICAN CARGO & SERVICE LLCDec 12, 2024 → Feb 26, 20266
3096338IN—COWAN SYSTEMS LLCOct 24, 2023 → Oct 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026