Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X5PD875547 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections7
all-time
OOS inspections0
of 7
First seenMar 27, 2024
PA
Last seenMay 5, 2026
NM
Inspected under 3 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
1XPBD49X5PD875547
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 · Mar 27, 2024 – May 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 5, 2026NMIII · Driver-only0—ADAMS EXPRESS LINES LLC 3753422P1307050/IL
Mar 6, 2026SDIII · Driver-only0—ADAMS EXPRESS LINES LLC 3753422P1307050/IL
Jan 8, 2026COIII · Driver-only0—ADAMS EXPRESS LINES LLC 3753422P1307050/IL
Sep 5, 2025ILIII · Driver-only0—ADAMS EXPRESS LINES LLC 3753422P1307050/IL
Aug 22, 2025CAIII · Driver-only1—ADAMS EXPRESS LINES LLC 3753422P1307050/IL
Apr 16, 2025SCIII · Driver-only3—GAGA FREIGHT INC 4171551P1184106/IL
Mar 27, 2024PAIII · Driver-only0—UNITED PARCEL SERVICE INC 21800P115792/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADAMS EXPRESS LINES LLC3753422Aug 22, 2025May 5, 20265OH
GAGA FREIGHT INC4171551Apr 16, 2025Apr 16, 20251IL
UNITED PARCEL SERVICE INC21800Mar 27, 2024Mar 27, 20241GA
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.
P1307050IL—ADAMS EXPRESS LINES LLCAug 22, 2025 → May 5, 20265
P1184106IL—GAGA FREIGHT INCApr 16, 2025 → Apr 16, 20251
P115792IN—UNITED PARCEL SERVICE INCMar 27, 2024 → Mar 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026