Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 389

1NPXLP9X9KD270010 · Truck · INCOMPLETE VEHICLE
Carriers run under2
22 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 1, 2023
MT
Last seenJun 18, 2025
AZ
Inspected under 2 different carriers in 22 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
1NPXLP9X9KD270010
Make
Peterbilt
Model
389
Model year
2019
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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 · Aug 1, 2023 – Jun 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 18, 2025AZII · Walk-around11OOSGUAYDACAN TRANSPORTATION LLC 3713468YASN710/OR
Sep 8, 2023MTIII · Driver-only0—SIERRA MOUNTAIN EXPRESS INC 365516YASN710/OR
Aug 1, 2023MTII · Walk-around1—SIERRA MOUNTAIN EXPRESS INC 365516YASN710/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GUAYDACAN TRANSPORTATION LLC3713468Jun 18, 2025Jun 18, 20251AZ
SIERRA MOUNTAIN EXPRESS INC365516Aug 1, 2023Sep 8, 20232CA
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.
YASN710OR—GUAYDACAN TRANSPORTATION LLCJun 18, 2025 → Jun 18, 20251
YASN710OR—SIERRA MOUNTAIN EXPRESS INCAug 1, 2023 → Sep 8, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026