Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X3LD673297 · Truck-Tractor · TRUCK
Carriers run under1
20 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJun 10, 2024
OR
Last seenFeb 26, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X3LD673297
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 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 · Jun 10, 2024 – Feb 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2026CAI · Full4OOSW11 FREIGHT LLC 2099451N0A4HW/AK
Dec 29, 2025WAIII · Driver-only0—W11 FREIGHT LLC 2099451N0A4HW/AZ
Nov 11, 2025CAI · Full0—W11 FREIGHT LLC 2099451N0A4HW/AZ
May 18, 2025CAII · Walk-around0—W11 FREIGHT LLC 2099451N0A4HW/AZ
Apr 7, 2025CAI · Full0—W11 FREIGHT LLC 2099451N0A4HW/AZ
Sep 30, 2024CAI · Full0—W11 FREIGHT LLC 2099451N0A4HW/AZ
Jun 10, 2024ORIII · Driver-only0—W11 FREIGHT LLC 2099451TEMP/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
W11 FREIGHT LLC2099451Jun 10, 2024Feb 26, 20267AZ
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.
N0A4HWAK—W11 FREIGHT LLCFeb 26, 2026 → Feb 26, 20261
N0A4HWAZ—W11 FREIGHT LLCSep 30, 2024 → Dec 29, 20255
TEMPAZ—W11 FREIGHT LLCJun 10, 2024 → Jun 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026