Equipment unit · VIN-decoded · NHTSA vPIC

1999 Kenworth W900

1NKWLU9X1XR797369 · Truck · INCOMPLETE VEHICLE
Carriers run under2
12 mo
Inspections7
all-time
OOS inspections3
of 7
First seenMay 20, 2025
TX
Last seenMay 11, 2026
TX
Inspected under 2 different carriers in 12 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
1NKWLU9X1XR797369
Make
Kenworth
Model
W900
Model year
1999
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 · May 20, 2025 – May 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 11, 2026TXII · Walk-around3—EFRAIN ARTURO MIER 44812261M94374/TX
Apr 9, 2026TXII · Walk-around2—EFRAIN ARTURO MIER 44812261M94374/TX
Mar 6, 2026TXII · Walk-around8OOSEFRAIN ARTURO MIER 44812261M94374/TX
Feb 4, 2026TXI · Full6—EFRAIN ARTURO MIER 44812261M94374/TX
Dec 12, 2025TXII · Walk-around8—EFRAIN ARTURO MIER 44812261M94374/TX
Oct 16, 2025TXI · Full9OOSEDUARDO DELGADILLO 42695201M94374/TX
May 20, 2025TXII · Walk-around3OOSEDUARDO DELGADILLO 426952074T144N/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EFRAIN ARTURO MIER4481226Dec 12, 2025May 11, 20265TX
EDUARDO DELGADILLO4269520May 20, 2025Oct 16, 20252TX
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.
1M94374TX—EFRAIN ARTURO MIERDec 12, 2025 → May 11, 20265
1M94374TX—EDUARDO DELGADILLOOct 16, 2025 → Oct 16, 20251
74T144NTX—EDUARDO DELGADILLOMay 20, 2025 → May 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026