Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXD49X6MD771022 · Truck-Tractor · TRUCK
Carriers run under1
19 mo
Inspections4
all-time
OOS inspections1
of 4
First seenSep 30, 2024
KS
Last seenApr 22, 2026
KS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPXD49X6MD771022
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
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 · Sep 30, 2024 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026KSI · Full2—PFAFF SERVICE LLC 2010372260918/KS
Jul 14, 2025INIII · Driver-only3—PFAFF SERVICE LLC 2010372197010/KS
Jun 30, 2025KSII · Walk-around0—PFAFF SERVICE LLC 2010372197010/KS
Sep 30, 2024KSII · Walk-around4OOSPFAFF SERVICE LLC 2010372197010/KS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PFAFF SERVICE LLC2010372Sep 30, 2024Apr 22, 20264KS
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.
260918KS—PFAFF SERVICE LLCApr 22, 2026 → Apr 22, 20261
197010KS—PFAFF SERVICE LLCSep 30, 2024 → Jul 14, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026