Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1NPXD49X0MD739631 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under2
28 mo
Inspections6
all-time
OOS inspections0
of 6
First seenOct 25, 2023
SD
Last seenFeb 16, 2026
MT
Inspected under 2 different carriers in 28 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
1NPXD49X0MD739631
Make
Peterbilt
Model
389
Model year
2021
Body class
Truck-Tractor
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 23, 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 · Oct 25, 2023 – Feb 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 16, 2026MTII · Walk-around0—KW FARMS TRUCKING INC 123386145176P/ND
Jan 5, 2026NDI · Full0—KW FARMS TRUCKING INC 123386145176P/ND
Sep 10, 2025NDI · Full0—KW FARMS TRUCKING INC 123386145176P/ND
Apr 24, 2025MTII · Walk-around1—KW FARMS TRUCKING INC 123386145176P/ND
Jan 23, 2024NDIII · Driver-only0—J & A EXPRESS INC 1400701VC6585/IA
Oct 25, 2023SDII · Walk-around0—J & A EXPRESS INC 1400701VC6585/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KW FARMS TRUCKING INC1233861Apr 24, 2025Feb 16, 20264SD
J & A EXPRESS INC1400701Oct 25, 2023Jan 23, 20242MN
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.
45176PND—KW FARMS TRUCKING INCApr 24, 2025 → Feb 16, 20264
VC6585IA—J & A EXPRESS INCOct 25, 2023 → Jan 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026