Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X8RD896122 · Truck-Tractor · TRUCK
Carriers run under3
37 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJun 19, 2023
WA
Last seenJul 7, 2026
CA
Inspected under 3 different carriers in 37 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
1XPBD49X8RD896122
Make
Peterbilt
Model
579
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · Jun 19, 2023 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026CAI · Full0—WELKIN TRANSPORT LTD 256143794380P/BC
Mar 29, 2026IDI · Full0—WELKIN TRANSPORT LTD 256143794380P/BC
Jun 13, 2025COIII · Driver-only0—DHESI ENTERPRISES LTD 108345790906P/BC
Sep 23, 2024ORII · Walk-around1OOSDHESI ENTERPRISES LTD 108345782959P/BC
Apr 21, 2024CAI · Full0—DHESI ENTERPRISES LTD 108345782959P/BC
Feb 7, 2024ORIII · Driver-only2OOSZINCO TRANSPORT LTD 251021579911P/BC
Dec 19, 2023NMII · Walk-around0—ZINCO TRANSPORT LTD 251021579911P/BC
Jun 19, 2023WAIII · Driver-only0—ZINCO TRANSPORT LTD 251021579911P/BC
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WELKIN TRANSPORT LTD2561437Mar 29, 2026Jul 7, 20262BC
DHESI ENTERPRISES LTD1083457Apr 21, 2024Jun 13, 20253BC
ZINCO TRANSPORT LTD2510215Jun 19, 2023Feb 7, 20243BC
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.
94380PBC1WELKIN TRANSPORT LTDMar 29, 2026 → Jul 7, 20262
90906PBC—DHESI ENTERPRISES LTDJun 13, 2025 → Jun 13, 20251
82959PBC—DHESI ENTERPRISES LTDApr 21, 2024 → Sep 23, 20242
79911PBC—ZINCO TRANSPORT LTDJun 19, 2023 → Feb 7, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026