Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDH9XXMD751762 · Truck-Tractor · TRUCK
Carriers run under2
9 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJul 3, 2023
MO
Last seenApr 9, 2024
IL
Inspected under 2 different carriers in 9 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
1XPBDH9XXMD751762
Make
Peterbilt
Model
579
Model year
2021
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 · Jul 3, 2023 – Apr 9, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2024ILII · Walk-around0—J B HUNT TRANSPORT INC 8080690KS8B/MO
Mar 19, 2024IAI · Full4—J B HUNT TRANSPORT INC 8080690KS8B/MO
Sep 14, 2023ILIII · Driver-only0—J B HUNT TRANSPORT INC 8080690KS8B/MO
Aug 1, 2023MOI · Full1OOSCLARKE POWER SERVICES INC 37556590KS8B/MO
Jul 3, 2023MOII · Walk-around4OOSJ B HUNT TRANSPORT INC 8080690KS8B/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J B HUNT TRANSPORT INC80806Jul 3, 2023Apr 9, 20244AR
CLARKE POWER SERVICES INC375565Aug 1, 2023Aug 1, 20231OH
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.
90KS8BMO—J B HUNT TRANSPORT INCJul 3, 2023 → Apr 9, 20244
90KS8BMO—CLARKE POWER SERVICES INCAug 1, 2023 → Aug 1, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026