Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1NPXLP9X8MD700726 · Truck · INCOMPLETE VEHICLE
Carriers run under2
8 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 22, 2025
PA
Last seenJul 29, 2026
OH
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
1NPXLP9X8MD700726
Make
Peterbilt
Model
389
Model year
2021
Body class
Truck
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 22, 2025 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026OHIII · Driver-only0—MSL EXPRESS INC 4168399P1334315/IL
May 29, 2026MNIII · Driver-only2—MSL EXPRESS INC 4168399P1334315/IL
Mar 3, 2026WIII · Walk-around6—MSL EXPRESS INC 4168399P1334315/IL
Nov 22, 2025PAIII · Driver-only5OOSASV XPRESS LLC 438930142644PF/NY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MSL EXPRESS INC4168399Mar 3, 2026Jul 29, 20263IL
ASV XPRESS LLC4389301Nov 22, 2025Nov 22, 20251IL
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.
P1334315IL1MSL EXPRESS INCMar 3, 2026 → Jul 29, 20263
42644PFNY—ASV XPRESS LLCNov 22, 2025 → Nov 22, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026