Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X2PD805232 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections6
all-time
OOS inspections0
of 6
First seenAug 17, 2023
NM
Last seenJul 17, 2026
NC
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
1XPBDP9X2PD805232
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 29, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 17, 2023 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026NCII · Walk-around0—ELMA TRANSPORT INC 2369131P1308620/IL
Feb 13, 2024TXI · Full0—BILL DAVIS TRUCKING INC 160904K816110/AR
Dec 7, 2023TNIII · Driver-only0—BILL DAVIS TRUCKING INC 160904K816110/AR
Dec 6, 2023TNI · Full0—BILL DAVIS TRUCKING INC 160904K816110/AR
Aug 17, 2023NMII · Walk-around0—BILL DAVIS TRUCKING INC 160904K816110/AR
Aug 17, 2023NMII · Walk-around0—BILL DAVIS TRUCKING INC 160904K816110/AR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ELMA TRANSPORT INC2369131Jul 17, 2026Jul 17, 20261IL
BILL DAVIS TRUCKING INC160904Aug 17, 2023Feb 13, 20245AR
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.
P1308620IL1ELMA TRANSPORT INCJul 17, 2026 → Jul 17, 20261
K816110AR1BILL DAVIS TRUCKING INCAug 17, 2023 → Feb 13, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026