Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 389

1XPXPPEX4GD346305 · Truck-Tractor · TRUCK
Carriers run under2
8 mo
Inspections3
all-time
OOS inspections3
of 3
First seenApr 6, 2025
WY
Last seenDec 26, 2025
TX
Inspected under 2 different carriers in 8 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
1XPXPPEX4GD346305
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
Aug 1, 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 · Apr 6, 2025 – Dec 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 26, 2025TXII · Walk-around6OOSMAVERICK OILFIELD SERVICES LLC 3798212A27884/WY
Aug 26, 2025WYI · Full11OOSMAVERICK OILFIELD SERVICES LLC 3798212173031/WY
Apr 6, 2025WYII · Walk-around18OOSEMERSEN EXPRESS TRUCKING LLC 304754117C3031/WY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAVERICK OILFIELD SERVICES LLC3798212Aug 26, 2025Dec 26, 20252WY
EMERSEN EXPRESS TRUCKING LLC3047541Apr 6, 2025Apr 6, 20251WY
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.
A27884WY—MAVERICK OILFIELD SERVICES LLCDec 26, 2025 → Dec 26, 20251
173031WY—MAVERICK OILFIELD SERVICES LLCAug 26, 2025 → Aug 26, 20251
17C3031WY—EMERSEN EXPRESS TRUCKING LLCApr 6, 2025 → Apr 6, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026