Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXDP9X9MD753051 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections4
all-time
OOS inspections2
of 4
First seenDec 2, 2023
MO
Last seenMar 17, 2026
MO
Inspected under 2 different carriers in 27 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
1XPXDP9X9MD753051
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 31, 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 2, 2023 – Mar 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 17, 2026MOII · Walk-around6OOSCHAFFIN'S TRUCKING AND TRANSPORT LLC 392795960KT6J/MO
Dec 26, 2024MOII · Walk-around1OOSWOCO TRANSPORTATION LLC 17525413KR8K/MO
Oct 23, 2024MOI · Full0—WOCO TRANSPORTATION LLC 17525413KR8K/MO
Dec 2, 2023MOII · Walk-around0—WOCO TRANSPORTATION LLC 17525413KR8K/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAFFIN'S TRUCKING AND TRANSPORT LLC3927959Mar 17, 2026Mar 17, 20261MO
WOCO TRANSPORTATION LLC175254Dec 2, 2023Dec 26, 20243MO
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.
60KT6JMO1CHAFFIN'S TRUCKING AND TRANSPORT LLCMar 17, 2026 → Mar 17, 20261
13KR8KMO—WOCO TRANSPORTATION LLCDec 2, 2023 → Dec 26, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026