Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBDP9X3GD338001 · Truck-Tractor · TRUCK
Carriers run under2
16 mo
Inspections3
all-time
OOS inspections2
of 3
First seenOct 11, 2023
MT
Last seenFeb 7, 2025
WA
Inspected under 2 different carriers in 16 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
1XPBDP9X3GD338001
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
Jul 31, 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 · Oct 11, 2023 – Feb 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 7, 2025WAII · Walk-around5OOSSUPERIOR TRANSPORTATION INC 3479143VW2552/NC
Apr 23, 2024WAII · Walk-around1OOSATLANTIC & PACIFIC FREIGHTWAYS INC 38146394873RP/WA
Oct 11, 2023MTI · Full0—ATLANTIC & PACIFIC FREIGHTWAYS INC 38146394873RP/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUPERIOR TRANSPORTATION INC3479143Feb 7, 2025Feb 7, 20251NC
ATLANTIC & PACIFIC FREIGHTWAYS INC381463Oct 11, 2023Apr 23, 20242WA
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.
VW2552NC—SUPERIOR TRANSPORTATION INCFeb 7, 2025 → Feb 7, 20251
94873RPWA—ATLANTIC & PACIFIC FREIGHTWAYS INCOct 11, 2023 → Apr 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026