Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X3RD873542 · Truck-Tractor · TRUCK
Carriers run under3
35 mo
Inspections7
all-time
OOS inspections1
of 7
First seenAug 2, 2023
MT
Last seenJul 23, 2026
CA
Inspected under 3 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
1XPBD49X3RD873542
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 28, 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 · Aug 2, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026CAII · Walk-around1OOSSHIVAAY TRUCKING LIMITED 383541296569P/BC
Jun 25, 2026CAII · Walk-around0—SHIVAAY TRUCKING LIMITED 383541296569P/BC
Jun 10, 2026CAII · Walk-around0—SHIVAAY TRUCKING LIMITED 383541296569P/BC
May 27, 2026CAII · Walk-around0—SHIVAAY TRUCKING LIMITED 383541296569P/BC
Dec 24, 2023NDIII · Driver-only1—SPEEDY SINGH LOGISTICS INC 315065679569P/BC
Nov 1, 2023MTII · Walk-around0—SPEEDY SINGH LOGISTICS INC 315065679569P/BC
Aug 2, 2023MTIII · Driver-only1—SPEEDY SINGH LOGISTICS INC 255166779569P/BC
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHIVAAY TRUCKING LIMITED3835412May 27, 2026Jul 23, 20264BC
SPEEDY SINGH LOGISTICS INC3150656Nov 1, 2023Dec 24, 20232BC
SPEEDY SINGH LOGISTICS INC2551667Aug 2, 2023Aug 2, 20231MB
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.
96569PBC1SHIVAAY TRUCKING LIMITEDMay 27, 2026 → Jul 23, 20264
79569PBC—SPEEDY SINGH LOGISTICS INCNov 1, 2023 → Dec 24, 20232
79569PBC—SPEEDY SINGH LOGISTICS INCAug 2, 2023 → Aug 2, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026