Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXP4EXXMD757198 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections5
all-time
OOS inspections1
of 5
First seen11/20/2023
MD
Last seen05/06/2026
NE
Inspected under 2 different carriers in 30 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
1XPXP4EXXMD757198
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
06/29/2026
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 · 11/20/2023 – 05/06/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/06/2026NEIII · Driver-only0—THREE OAKS CONSTRUCTION INC 4169710PR54863/SD
02/16/2026IAIII · Driver-only7—THREE OAKS CONSTRUCTION INC 4169710PR54863/SD
10/20/2025NEIII · Driver-only0—THREE OAKS CONSTRUCTION INC 4169710PR54863/SD
10/08/2025SDIII · Driver-only4—THREE OAKS CONSTRUCTION INC 4169710PR54863/SD
11/20/2023MDII · Walk-around5OOSCLINCH COMPANY INC 41107M2220HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THREE OAKS CONSTRUCTION INC416971010/08/202505/06/20264SD
CLINCH COMPANY INC4110711/20/202311/20/20231TN
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.
PR54863SD—THREE OAKS CONSTRUCTION INC10/08/2025 → 05/06/20264
M2220HYTN—CLINCH COMPANY INC11/20/2023 → 11/20/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026
2021 Peterbilt 389 — VIN 1XPXP4EXXMD757198