Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X8KD489571 · Truck-Tractor · TRUCK
Carriers run under3
22 mo
Inspections7
all-time
OOS inspections1
of 7
First seen08/19/2024
AZ
Last seen06/12/2026
CO
Inspected under 3 different carriers in 22 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
1XPBDP9X8KD489571
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
06/21/2026
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 · 08/19/2024 – 06/12/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/12/2026COIII · Driver-only2—GTX TRANSPORT LLC 2446381AN04856/AZ
05/08/2026NMII · Walk-around0—GTX TRANSPORT LLC 2446381AN04856/AZ
05/05/2026COIII · Driver-only3—GTX TRANSPORT LLC 2446381AN04856/AZ
01/29/2026CAI · Full5—GTX TRANSPORT LLC 2446381AN04856/AZ
04/24/2025AZII · Walk-around2—TCM LOGISTICS LLC 3373359AM58589/AZ
03/11/2025TNI · Full5OOSTCM LOGISTICS LLC 3373359AM58589/AZ
08/19/2024AZIII · Driver-only1—BROOKS CARRIERS LLC 1304413AM56154/AZ
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GTX TRANSPORT LLC244638101/29/202606/12/20264AZ
TCM LOGISTICS LLC337335903/11/202504/24/20252AZ
BROOKS CARRIERS LLC130441308/19/202408/19/20241AZ
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.
AN04856AZ1GTX TRANSPORT LLC01/29/2026 → 06/12/20264
AM58589AZ—TCM LOGISTICS LLC03/11/2025 → 04/24/20252
AM56154AZ—BROOKS CARRIERS LLC08/19/2024 → 08/19/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026