Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X9PD857908 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections24
all-time
OOS inspections7
of 24
First seenJul 20, 2023
OR
Last seenJun 29, 2026
CA
Inspected under 2 different carriers in 35 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
1XPBD49X9PD857908
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
Jun 14, 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 · Jul 20, 2023 – Jun 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 29, 2026CAI · Full3OOSVALLEY FREIGHT LLC 4009320YP82668/CA
Jun 24, 2026ORIII · Driver-only0—VALLEY FREIGHT LLC 4009320YP82668/CA
May 26, 2026ORIII · Driver-only0—VALLEY FREIGHT LLC 4009320YP82668/CA
May 18, 2026CAI · Full4OOSVALLEY FREIGHT LLC 4009320YP82668/CA
Dec 3, 2025WAII · Walk-around2OOSVALLEY FREIGHT LLC 4009320YP82668/CA
Nov 24, 2025CAII · Walk-around0—VALLEY FREIGHT LLC 4009320YP82668/CA
Nov 6, 2025CAII · Walk-around0—VALLEY FREIGHT LLC 4009320YP82668/CA
Oct 14, 2025ORIII · Driver-only0—VALLEY FREIGHT LLC 4009320YP82668/CA
Aug 19, 2025CAII · Walk-around0—VALLEY FREIGHT LLC 4009320YP82668/CA
Aug 14, 2025CAII · Walk-around0—VALLEY FREIGHT LLC 4009320YP82668/CA
Jul 23, 2025CAI · Full2—VALLEY FREIGHT LLC 4009320YP82668/CA
Apr 1, 2025NMIII · Driver-only0—VALLEY FREIGHT LLC 4009320YP82668/CA
Mar 20, 2025ORIII · Driver-only4OOSVALLEY FREIGHT LLC 4009320YP82668/CA
Feb 18, 2025CAI · Full0—VALLEY FREIGHT LLC 4009320YP82668/CA
Nov 13, 2024CAII · Walk-around1—NORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
Jun 11, 2024ORIII · Driver-only1—NORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
Jun 11, 2024CAI · Full1OOSNORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
Jun 11, 2024CAI · Full0—NORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
May 16, 2024ORII · Walk-around5—NORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
Feb 8, 2024CAI · Full0—NORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
Jan 23, 2024CAII · Walk-around2OOSNORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
Oct 19, 2023WAII · Walk-around1—NORTH VALLEY TRANSPORT LLC 2892559YP82668/WA
Oct 5, 2023ORII · Walk-around1OOSNORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
Jul 20, 2023ORIII · Driver-only3—NORTH VALLEY TRANSPORT LLC 2892559YP82668/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VALLEY FREIGHT LLC4009320Feb 18, 2025Jun 29, 202614CA
NORTH VALLEY TRANSPORT LLC2892559Jul 20, 2023Nov 13, 202410CA
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.
YP82668CA1VALLEY FREIGHT LLCFeb 18, 2025 → Jun 29, 202614
YP82668CA—NORTH VALLEY TRANSPORT LLCJul 20, 2023 → Nov 13, 20249
YP82668WA—NORTH VALLEY TRANSPORT LLCOct 19, 2023 → Oct 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026