Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X9PD878371 · Truck-Tractor · TRUCK
Carriers run under2
23 mo
Inspections11
all-time
OOS inspections1
of 11
First seenApr 22, 2024
AZ
Last seenMar 12, 2026
CA
Inspected under 2 different carriers in 23 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
1XPBD49X9PD878371
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 17, 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 · Apr 22, 2024 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026CAI · Full0—KGF TRANS INC 3642834YP76244/CA
Nov 29, 2025CAI · Full2OOSKGF TRANS INC 3642834YP76244/CA
Nov 14, 2025INIII · Driver-only5—KGF TRANS INC 3642834YP76244/CA
Jul 1, 2025ILIII · Driver-only1—KGF TRANS INC 3642834YP76244/CA
Jun 9, 2025ILIII · Driver-only0—KGF TRANS INC 3642834YP76244/CA
Feb 20, 2025NEIII · Driver-only0—KGF TRANS INC 3642834YP76244/CA
Dec 16, 2024NEIII · Driver-only1—KGF TRANS INC 3642834YP76244/CA
Aug 30, 2024ILIII · Driver-only1—KGF TRANS INC 3642834YP76244/CA
Jun 26, 2024CAI · Full1—KGF TRANS INC 3642834YP76244/CA
Jun 15, 2024CAIII · Driver-only1—KGF TRANS INC 3642834YP76244/CA
Apr 22, 2024AZII · Walk-around2—PBX5 TRUCKING INC 3818715YP76244/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KGF TRANS INC3642834Jun 15, 2024Mar 12, 202610CA
PBX5 TRUCKING INC3818715Apr 22, 2024Apr 22, 20241CA
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.
YP76244CA—KGF TRANS INCJun 15, 2024 → Mar 12, 202610
YP76244CA—PBX5 TRUCKING INCApr 22, 2024 → Apr 22, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026
2023 Peterbilt 579 — VIN 1XPBD49X9PD878371