Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X5PD804123 · Truck-Tractor · TRUCK
Carriers run under1
12 mo
Inspections5
all-time
OOS inspections4
of 5
First seenApr 13, 2025
PA
Last seenApr 10, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X5PD804123
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 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 · Apr 13, 2025 – Apr 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2026NMII · Walk-around2OOSROTARY EXPRESS INC 3062621ZP78481/CA
Jan 8, 2026ILIII · Driver-only0—ROTARY EXPRESS INC 3062621ZP78481/CA
Sep 15, 2025AZII · Walk-around5OOSROTARY EXPRESS INC 3062621YP56679/CA
Jul 14, 2025TXII · Walk-around9OOSROTARY EXPRESS INC 3062621ZP48131/CA
Apr 13, 2025PAIII · Driver-only6OOSROTARY EXPRESS INC 3062621YP56679/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROTARY EXPRESS INC3062621Apr 13, 2025Apr 10, 20265CA
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.
ZP78481CA—ROTARY EXPRESS INCJan 8, 2026 → Apr 10, 20262
YP56679CA—ROTARY EXPRESS INCApr 13, 2025 → Sep 15, 20252
ZP48131CA—ROTARY EXPRESS INCJul 14, 2025 → Jul 14, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026