Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXP4TX2MD751723 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections6
all-time
OOS inspections1
of 6
First seenFeb 20, 2024
ND
Last seenMar 19, 2026
LA
Inspected under 2 different carriers in 25 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
1XPXP4TX2MD751723
Make
Peterbilt
Model
389
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 25, 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 · Feb 20, 2024 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026LAIII · Driver-only0—SUPREME LAND MANAGEMENT LLC 4330875P288019/LA
Aug 5, 2025LAIII · Driver-only1—SUPREME LAND MANAGEMENT LLC 4330875Z924820/LA
May 14, 2025LAIII · Driver-only0—SUPREME LAND MANAGEMENT LLC 4330875Z924820/LA
Apr 21, 2025LAIII · Driver-only0—SUPREME LAND MANAGEMENT LLC 4330875Z924820/LA
Feb 23, 2024MTII · Walk-around1OOSSOUTHERN TRANSPORT LLC 1465793R482374/TX
Feb 20, 2024NDIII · Driver-only1—SOUTHERN TRANSPORT LLC 1465793R482374/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUPREME LAND MANAGEMENT LLC4330875Apr 21, 2025Mar 19, 20264LA
SOUTHERN TRANSPORT LLC1465793Feb 20, 2024Feb 23, 20242TX
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.
P288019LA—SUPREME LAND MANAGEMENT LLCMar 19, 2026 → Mar 19, 20261
Z924820LA—SUPREME LAND MANAGEMENT LLCApr 21, 2025 → Aug 5, 20253
R482374TX—SOUTHERN TRANSPORT LLCFeb 20, 2024 → Feb 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026