Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 389

1XPXDP9X2GD363204 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections4
all-time
OOS inspections3
of 4
First seenJun 16, 2023
CA
Last seenMay 19, 2026
CA
Inspected under 2 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
1XPXDP9X2GD363204
Make
Peterbilt
Model
389
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 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 · Jun 16, 2023 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026CAI · Full6OOSWHITEROCK TRUCKING COMPANY INC 33363229F49257/CA
Jun 11, 2025ORII · Walk-around4OOSWHITEROCK TRUCKING COMPANY INC 33363229F49257/CA
Jun 30, 2023CAI · Full1OOSWARDS CONCRETE INC 26216129F49257/CA
Jun 16, 2023CAI · Full1—WARDS CONCRETE INC 26216129F49257/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WHITEROCK TRUCKING COMPANY INC3336322Jun 11, 2025May 19, 20262CA
WARDS CONCRETE INC2621612Jun 16, 2023Jun 30, 20232CA
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.
9F49257CA—WHITEROCK TRUCKING COMPANY INCJun 11, 2025 → May 19, 20262
9F49257CA—WARDS CONCRETE INCJun 16, 2023 → Jun 30, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026