Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 389

1NPXD49X0PD892479 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under3
35 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJul 17, 2023
AZ
Last seenJun 12, 2026
CA
Inspected under 3 different carriers in 35 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
1NPXD49X0PD892479
Make
Peterbilt
Model
389
Model year
2023
Body class
Truck-Tractor
Vehicle type
INCOMPLETE VEHICLE
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 · Jul 17, 2023 – Jun 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 12, 2026CAII · Walk-around0—TETON PETROLEUM TRANSPORT LLC 2353559AM23260/AZ
Jan 8, 2026NVIII · Driver-only0—HR SERVICES LLC 2439172AM23260/AZ
Dec 9, 2025NVII · Walk-around0—HR SERVICES LLC 2439172AM23260/AZ
May 8, 2024NVII · Walk-around2OOSHR SERVICES LLC 2439172AM23260/AZ
May 1, 2024NVI · Full2—HR SERVICES LLC 2439172AM23260/AZ
Mar 25, 2024CAI · Full1—WILLIAMS TANK LINES LLC 229047YP96864/CA
Dec 6, 2023AZIII · Driver-only2—WILLIAMS TANK LINES LLC 229047YP96864/CA
Jul 17, 2023AZIII · Driver-only1—WILLIAMS TANK LINES LLC 229047YP96864/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TETON PETROLEUM TRANSPORT LLC2353559Jun 12, 2026Jun 12, 20261UT
HR SERVICES LLC2439172May 1, 2024Jan 8, 20264NV
WILLIAMS TANK LINES LLC229047Jul 17, 2023Mar 25, 20243CA
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.
AM23260AZ—TETON PETROLEUM TRANSPORT LLCJun 12, 2026 → Jun 12, 20261
AM23260AZ—HR SERVICES LLCMay 1, 2024 → Jan 8, 20264
YP96864CA—WILLIAMS TANK LINES LLCJul 17, 2023 → Mar 25, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026