Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X3LD638552 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections10
all-time
OOS inspections0
of 10
First seenMay 27, 2024
AR
Last seenJun 11, 2026
MI
Inspected under 2 different carriers in 25 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
1XPBDP9X3LD638552
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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 · May 27, 2024 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026MIII · Walk-around3—JOHAL CARRIER INC 2577355TEMP/IL
May 28, 2026MDII · Walk-around1—AAA FREIGHT INC 2028041P1243944/IL
May 2, 2026GAIII · Driver-only1—AAA FREIGHT INC 2028041P1243944/IL
May 2, 2026GAIII · Driver-only1—AAA FREIGHT INC 2028041P1243944/IL
Nov 19, 2025NMII · Walk-around1—AAA FREIGHT INC 2028041P1243944/IL
Apr 30, 2025IAIII · Driver-only1—AAA FREIGHT INC 2028041P1243944/IL
Apr 23, 2025ARIII · Driver-only0—AAA FREIGHT INC 2028041P1243944/IL
Feb 18, 2025MAIII · Driver-only2—AAA FREIGHT INC 2028041P1243944/IL
Nov 27, 2024OHII · Walk-around2—AAA FREIGHT INC 2028041P1243944/IL
May 27, 2024ARIII · Driver-only0—AAA FREIGHT INC 2028041P1243944/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOHAL CARRIER INC2577355Jun 11, 2026Jun 11, 20261IN
AAA FREIGHT INC2028041May 27, 2024May 28, 20269IL
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.
TEMPIL—JOHAL CARRIER INCJun 11, 2026 → Jun 11, 20261
P1243944IL1AAA FREIGHT INCMay 27, 2024 → May 28, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026