Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X0LD639754 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections0
of 6
First seenSep 10, 2023
IL
Last seenJul 21, 2026
GA
Inspected under 2 different carriers in 34 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
1XPBD49X0LD639754
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 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 · Sep 10, 2023 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026GAIII · Driver-only1—D WATSON SERVICES INC 3634152XE652B/FL
Jan 5, 2026ALII · Walk-around3—D WATSON SERVICES INC 3634152XE652B/FL
Dec 22, 2025LAIII · Driver-only2—D WATSON SERVICES INC 3634152XE652B/FL
Jun 2, 2025GAI · Full8—D WATSON SERVICES INC 3634152XE652B/FL
Apr 16, 2025MSIII · Driver-only0—D WATSON SERVICES INC 3634152XE652B/FL
Sep 10, 2023ILIII · Driver-only0—HMD TRUCKING INC 9765603471864/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D WATSON SERVICES INC3634152Apr 16, 2025Jul 21, 20265FL
HMD TRUCKING INC976560Sep 10, 2023Sep 10, 20231IL
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.
XE652BFL1D WATSON SERVICES INCApr 16, 2025 → Jul 21, 20265
3471864IN—HMD TRUCKING INCSep 10, 2023 → Sep 10, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026