Equipment unit · VIN-decoded · NHTSA vPIC

2012 Kenworth T6 Series

3WKAD40X1CF840034 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections11
all-time
OOS inspections3
of 11
First seenFeb 1, 2024
TX
Last seenApr 20, 2026
TX
Inspected under 2 different carriers in 26 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
3WKAD40X1CF840034
Make
Kenworth
Model
T6 Series
Model year
2012
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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 · Feb 1, 2024 – Apr 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 20, 2026TXII · Walk-around12OOSALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
Feb 14, 2026TXII · Walk-around3—RUBEN CARLOS TREVINO SANCHEZ 164968967AT9D/MX
Sep 21, 2025TXII · Walk-around2—ALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
Mar 27, 2025TXII · Walk-around2—ALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
Feb 25, 2025TXII · Walk-around4—ALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
Jul 5, 2024USII · Walk-around0—ALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
May 24, 2024USIII · Driver-only0—ALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
Apr 14, 2024USI · Full4—ALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/TA
Apr 10, 2024USII · Walk-around0—ALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
Mar 19, 2024USII · Walk-around2OOSALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
Feb 1, 2024TXI · Full9OOSALEJANDRO MARROQUIN ELIZONDO 101509967AT9D/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALEJANDRO MARROQUIN ELIZONDO1015099Feb 1, 2024Apr 20, 202610TA
RUBEN CARLOS TREVINO SANCHEZ1649689Feb 14, 2026Feb 14, 20261TA
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.
67AT9DMX—ALEJANDRO MARROQUIN ELIZONDOFeb 1, 2024 → Apr 20, 20269
67AT9DMX—RUBEN CARLOS TREVINO SANCHEZFeb 14, 2026 → Feb 14, 20261
67AT9DTA—ALEJANDRO MARROQUIN ELIZONDOApr 14, 2024 → Apr 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026