Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 389

1XPXD49X8PD811377 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections10
all-time
OOS inspections2
of 10
First seen10/03/2023
OR
Last seen07/13/2026
WA
Inspected under 2 different carriers in 33 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
1XPXD49X8PD811377
Make
Peterbilt
Model
389
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/19/2026
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 · 10/03/2023 – 07/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/13/2026WAII · Walk-around1—INSITUFORM TECHNOLOGIES LLC 799118T639120/OR
09/14/2025MTIII · Driver-only0—HARMS PACIFIC TRANSPORT INC 825998411RP/WA
08/26/2025ORII · Walk-around1OOSHARMS PACIFIC TRANSPORT INC 825998411RP/WA
08/26/2025ORI · Full0—INSITUFORM TECHNOLOGIES LLC 799118T639120/OR
05/29/2025MTIII · Driver-only1—HARMS PACIFIC TRANSPORT INC 825998411RP/WA
07/24/2024ORII · Walk-around1—HARMS PACIFIC TRANSPORT INC 825998411RP/WA
05/13/2024IDI · Full1—HARMS PACIFIC TRANSPORT INC 825998411RP/WA
04/01/2024MTII · Walk-around0—HARMS PACIFIC TRANSPORT INC 825998411RP/WA
03/19/2024WAIII · Driver-only1—HARMS PACIFIC TRANSPORT INC 825998411RP/WA
10/03/2023ORII · Walk-around1OOSHARMS PACIFIC TRANSPORT INC 825998411RP/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INSITUFORM TECHNOLOGIES LLC79911808/26/202507/13/20262MO
HARMS PACIFIC TRANSPORT INC825910/03/202309/14/20258WA
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.
T639120OR1INSITUFORM TECHNOLOGIES LLC08/26/2025 → 07/13/20262
98411RPWA—HARMS PACIFIC TRANSPORT INC10/03/2023 → 09/14/20258
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/19/2026