Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXD49X4MD756454 · Truck-Tractor · TRUCK
Carriers run under2
36 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJul 7, 2023
IN
Last seenJul 6, 2026
AL
Inspected under 2 different carriers in 36 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
1XPXD49X4MD756454
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 29, 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 · Jul 7, 2023 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026ALIII · Driver-only1—SWIFT WINGS TRANSPORT LLC 4302246A562160/MS
Jul 6, 2026ALIII · Driver-only1—SWIFT WINGS TRANSPORT LLC 4302246A562160/MS
Mar 19, 2026ALII · Walk-around3OOSSWIFT WINGS TRANSPORT LLC 4302246S2534464/GA
Mar 25, 2024FLII · Walk-around1OOSJOHANSEN'S TRANSPORT INC 1181031AB03ZB/FL
Mar 6, 2024OKIII · Driver-only0—JOHANSEN'S TRANSPORT INC 1181031AB03ZB/FL
Mar 2, 2024UTIII · Driver-only0—JOHANSEN'S TRANSPORT INC 1181031AB03ZB/FL
Jul 7, 2023INIII · Driver-only1—JOHANSEN'S TRANSPORT INC 1181031JD13XL/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SWIFT WINGS TRANSPORT LLC4302246Mar 19, 2026Jul 6, 20263MS
JOHANSEN'S TRANSPORT INC1181031Jul 7, 2023Mar 25, 20244MA
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.
A562160MS1SWIFT WINGS TRANSPORT LLCJul 6, 2026 → Jul 6, 20262
S2534464GA—SWIFT WINGS TRANSPORT LLCMar 19, 2026 → Mar 19, 20261
AB03ZBFL—JOHANSEN'S TRANSPORT INCMar 2, 2024 → Mar 25, 20243
JD13XLFL—JOHANSEN'S TRANSPORT INCJul 7, 2023 → Jul 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026