Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49XXPD875561 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 20, 2023
MO
Last seenJun 12, 2026
AZ
Inspected under 2 different carriers in 35 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
1XPBD49XXPD875561
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 25, 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 20, 2023 – Jun 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 12, 2026AZII · Walk-around1—TRUCK UP LLC 4128547P1358674/IL
Feb 26, 2026GAIII · Driver-only1—TRUCK UP LLC 4128547P1182138/IL
Jan 26, 2026FLI · Full1—TRUCK UP LLC 4128547P1182138/IL
Aug 28, 2025MSI · Full0—TRUCK UP LLC 4128547P1182138/IL
Jun 5, 2025TNI · Full1OOSTRUCK UP LLC 4128547P1182138/IL
Jul 20, 2023MOII · Walk-around0—DM EXPRESS INC 2443340P1182138/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRUCK UP LLC4128547Jun 5, 2025Jun 12, 20265IL
DM EXPRESS INC2443340Jul 20, 2023Jul 20, 20231IN
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.
P1358674IL1TRUCK UP LLCJun 12, 2026 → Jun 12, 20261
P1182138IL—TRUCK UP LLCJun 5, 2025 → Feb 26, 20264
P1182138IL—DM EXPRESS INCJul 20, 2023 → Jul 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026