Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X8KD600734 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections5
all-time
OOS inspections1
of 5
First seenAug 23, 2023
MT
Last seenOct 6, 2025
OH
Inspected under 2 different carriers in 26 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
1XPBDP9X8KD600734
Make
Peterbilt
Model
579
Model year
2019
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 23, 2023 – Oct 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 6, 2025OHI · Full4—MR SINGH LOGISTICS LLC 42656163754378/IN
May 7, 2025MSIII · Driver-only0—MR SINGH LOGISTICS LLC 42656163754378/IN
May 2, 2025ILIII · Driver-only0—MR SINGH LOGISTICS LLC 42656163754378/IN
Apr 12, 2025SDIII · Driver-only1—MR SINGH LOGISTICS LLC 42656163754378/IN
Aug 23, 2023MTI · Full2OOSDENALI TRANSPORT INC 3581453P1135042/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MR SINGH LOGISTICS LLC4265616Apr 12, 2025Oct 6, 20254IN
DENALI TRANSPORT INC3581453Aug 23, 2023Aug 23, 20231NC
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.
3754378IN—MR SINGH LOGISTICS LLCApr 12, 2025 → Oct 6, 20254
P1135042IL—DENALI TRANSPORT INCAug 23, 2023 → Aug 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026