Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X9KD494553 · Truck-Tractor · TRUCK
Carriers run under4
24 mo
Inspections7
all-time
OOS inspections1
of 7
First seenOct 24, 2023
CA
Last seenOct 2, 2025
KS
Inspected under 4 different carriers in 24 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
1XPBDP9X9KD494553
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 – Oct 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 2, 2025KSII · Walk-around0—DELTA CARRIER GROUP INC 2372907P1321904/IL
Aug 14, 2025OKIII · Driver-only0—CLOUDTRUCKS LLC 33003183824090/IN
Jan 24, 2025MOII · Walk-around4OOSCOLDIRON SPECIALIZED DRIVEAWAY INC 603605WP54559/WI
Dec 7, 2023NCIII · Driver-only0—ATS SPECIALIZED INC 6060562715545/IN
Nov 20, 2023NMIII · Driver-only0—ATS SPECIALIZED INC 6060562715545/IN
Nov 10, 2023WIIII · Driver-only1—ATS SPECIALIZED INC 6060562715545/IN
Oct 24, 2023CAI · Full2—ATS SPECIALIZED INC 6060562715545/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DELTA CARRIER GROUP INC2372907Oct 2, 2025Oct 2, 20251IL
CLOUDTRUCKS LLC3300318Aug 14, 2025Aug 14, 20251TX
COLDIRON SPECIALIZED DRIVEAWAY INC603605Jan 24, 2025Jan 24, 20251OK
ATS SPECIALIZED INC606056Oct 24, 2023Dec 7, 20234MN
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.
P1321904IL—DELTA CARRIER GROUP INCOct 2, 2025 → Oct 2, 20251
3824090IN—CLOUDTRUCKS LLCAug 14, 2025 → Aug 14, 20251
WP54559WI—COLDIRON SPECIALIZED DRIVEAWAY INCJan 24, 2025 → Jan 24, 20251
2715545IN—ATS SPECIALIZED INCOct 24, 2023 → Dec 7, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026