Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 389

1NPXD49X8PD798429 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under2
16 mo
Inspections3
all-time
OOS inspections0
of 3
First seenNov 29, 2024
TX
Last seenMar 4, 2026
IA
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
1NPXD49X8PD798429
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
Jul 26, 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 · Nov 29, 2024 – Mar 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 4, 2026IAIII · Driver-only1—SCHMIDT DAIRY EQUIPMENT LTD 18845902KR8P/MO
Feb 14, 2025NEIII · Driver-only2—MASSEY MOTOR FREIGHT LLC 3516769R669338/TX
Nov 29, 2024TXII · Walk-around0—MASSEY MOTOR FREIGHT LLC 3516769R669338/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SCHMIDT DAIRY EQUIPMENT LTD188459Mar 4, 2026Mar 4, 20261IA
MASSEY MOTOR FREIGHT LLC3516769Nov 29, 2024Feb 14, 20252TX
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.
02KR8PMO—SCHMIDT DAIRY EQUIPMENT LTDMar 4, 2026 → Mar 4, 20261
R669338TX—MASSEY MOTOR FREIGHT LLCNov 29, 2024 → Feb 14, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026