Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1NPXD49X6MD750245 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under2
29 mo
Inspections5
all-time
OOS inspections0
of 5
First seenDec 27, 2023
OK
Last seenMay 20, 2026
AR
Inspected under 2 different carriers in 29 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
1NPXD49X6MD750245
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 28, 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 · Dec 27, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026ARIII · Driver-only1—ART TRANSPORT INC 10585463NU640/OK
Jan 9, 2026OKI · Full0—ACORD TRANSPORTATION INC 2011533LF463/OK
Dec 2, 2025OKIII · Driver-only0—ACORD TRANSPORTATION INC 2011533LF463/OK
Oct 19, 2024ARI · Full3—ACORD TRANSPORTATION INC 2011533LF463/OK
Dec 27, 2023OKII · Walk-around0—ACORD TRANSPORTATION INC 2011533KB437/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ART TRANSPORT INC1058546May 20, 2026May 20, 20261AR
ACORD TRANSPORTATION INC201153Dec 27, 2023Jan 9, 20264OK
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.
3NU640OK—ART TRANSPORT INCMay 20, 2026 → May 20, 20261
3LF463OK—ACORD TRANSPORTATION INCOct 19, 2024 → Jan 9, 20263
3KB437OK—ACORD TRANSPORTATION INCDec 27, 2023 → Dec 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026