Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth W9 Series

1XKWP4TX5MR426505 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections6
all-time
OOS inspections0
of 6
First seenSep 18, 2023
AR
Last seenDec 18, 2025
TX
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
1XKWP4TX5MR426505
Make
Kenworth
Model
W9 Series
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
Jun 24, 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 · Sep 18, 2023 – Dec 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 18, 2025TXII · Walk-around3—LUPE RUBIO CONSTRUCTION CO INC 21906621M81758/TX
Oct 15, 2025TXII · Walk-around1—LUPE RUBIO CONSTRUCTION CO INC 21906621M81758/TX
May 16, 2024SDII · Walk-around1—DYNAMIC ENERGY TRANSPORT LLC 3294447R581437/TX
Nov 26, 2023ARIII · Driver-only0—DYNAMIC ENERGY TRANSPORT LLC 3294447R581437/TX
Sep 18, 2023ARIII · Driver-only0—DYNAMIC ENERGY TRANSPORT LLC 3294447R581437/TX
Sep 18, 2023ARIII · Driver-only1—DYNAMIC ENERGY TRANSPORT LLC 3294447R581437/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUPE RUBIO CONSTRUCTION CO INC2190662Oct 15, 2025Dec 18, 20252TX
DYNAMIC ENERGY TRANSPORT LLC3294447Sep 18, 2023May 16, 20244TX
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.
1M81758TX—LUPE RUBIO CONSTRUCTION CO INCOct 15, 2025 → Dec 18, 20252
R581437TX—DYNAMIC ENERGY TRANSPORT LLCSep 18, 2023 → May 16, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026