Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBD49X9GD324571 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections8
all-time
OOS inspections3
of 8
First seen08/07/2023
CA
Last seen04/01/2025
CA
Inspected under 2 different carriers in 20 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
1XPBD49X9GD324571
Make
Peterbilt
Model
579
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 08/07/2023 – 04/01/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
04/01/2025CAI · Full7OOSCHARLY'S TRANSPORTATION 36937249F20539/CA
04/01/2025CAI · Full1—CHARLY'S TRANSPORTATION 36937249F20539/CA
02/19/2025CAII · Walk-around2—CHARLY'S TRANSPORTATION 36937249F20539/CA
01/08/2025CAI · Full5OOSCHARLY'S TRANSPORTATION 36937249F20539/CA
05/21/2024CAIII · Driver-only0—VINCENT R WETHERBEE 26937249F20539/CA
05/04/2024CAIII · Driver-only0—CHARLY'S TRANSPORTATION 36937249F20539/CA
05/03/2024CAI · Full8OOSCHARLY'S TRANSPORTATION 36937249F20539/CA
08/07/2023CAII · Walk-around0—CHARLY'S TRANSPORTATION 36937249F20539/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHARLY'S TRANSPORTATION369372408/07/202304/01/20257CA
VINCENT R WETHERBEE269372405/21/202405/21/20241CA
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.
9F20539CA—CHARLY'S TRANSPORTATION08/07/2023 → 04/01/20257
9F20539CA—VINCENT R WETHERBEE05/21/2024 → 05/21/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026