Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X9PD893308 · Truck-Tractor · TRUCK
Carriers run under6
28 mo
Inspections6
all-time
OOS inspections1
of 6
First seen03/06/2024
UT
Last seen07/19/2026
CA
Inspected under 6 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
1XPBDP9X9PD893308
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/29/2026
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 · 03/06/2024 – 07/19/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/19/2026CAII · Walk-around1OOSJACKSON GROUP LEASING OREGON INC 3878690Z088463/UT
04/07/2026ORIII · Driver-only2—PACIFIC CHANNEL TRANSPORTATION LLC 4017877Z088463/UT
03/26/2025UTI · Full4—RSL TRANSPORT LLC 2568716Z087081/UT
01/16/2025UTI · Full1—MODERN DISPLAY SERVICE INC 874360Z087081/UT
08/07/2024MIII · Walk-around0—FIREFLY AUTOMATIX INC 2916213Z088081/UT
03/06/2024UTIII · Driver-only1—JACKSON GROUP LEASING INC 1510128Z087081/UT
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JACKSON GROUP LEASING OREGON INC387869007/19/202607/19/20261OR
PACIFIC CHANNEL TRANSPORTATION LLC401787704/07/202604/07/20261OR
RSL TRANSPORT LLC256871603/26/202503/26/20251UT
MODERN DISPLAY SERVICE INC87436001/16/202501/16/20251UT
FIREFLY AUTOMATIX INC291621308/07/202408/07/20241UT
JACKSON GROUP LEASING INC151012803/06/202403/06/20241UT
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.
Z088463UT1JACKSON GROUP LEASING OREGON INC07/19/2026 → 07/19/20261
Z088463UT—PACIFIC CHANNEL TRANSPORTATION LLC04/07/2026 → 04/07/20261
Z087081UT—RSL TRANSPORT LLC03/26/2025 → 03/26/20251
Z087081UT—MODERN DISPLAY SERVICE INC01/16/2025 → 01/16/20251
Z088081UT—FIREFLY AUTOMATIX INC08/07/2024 → 08/07/20241
Z087081UT—JACKSON GROUP LEASING INC03/06/2024 → 03/06/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026