Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X2MD760174 · Truck-Tractor · TRUCK
Carriers run under1
25 mo
Inspections4
all-time
OOS inspections1
of 4
First seen05/21/2024
CA
Last seen06/12/2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X2MD760174
Make
Peterbilt
Model
579
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
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 · 05/21/2024 – 06/12/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/12/2026CAII · Walk-around3—WSL INC 19519739G35313/CA
04/16/2025CAI · Full2OOSWSL INC 19519739G35313/CA
01/15/2025CAI · Full0—WSL INC 19519739G35313/CA
05/21/2024CAI · Full1—WSL INC 19519739G35313/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WSL INC195197305/21/202406/12/20264WA
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.
9G35313CA—WSL INC05/21/2024 → 06/12/20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026