Equipment unit · VIN-decoded · NHTSA vPIC

2012 Kenworth W9 Series

1XKWD49X5CJ333951 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections5
all-time
OOS inspections0
of 5
First seenMay 6, 2024
NM
Last seenMay 10, 2026
NM
Inspected under 2 different carriers in 24 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
1XKWD49X5CJ333951
Make
Kenworth
Model
W9 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 28, 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 6, 2024 – May 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 10, 2026NMIII · Driver-only1—MNH TRANSPORT LLC 4335444PWL3951/OH
Sep 26, 2025NMI · Full0—KAG ENERGY LLC 469756PWL3951/OH
Mar 18, 2025NMII · Walk-around1—KAG ENERGY LLC 469756PWL3951/OH
Jul 23, 2024NMII · Walk-around1—KAG ENERGY LLC 469756PWL3951/OH
May 6, 2024NMII · Walk-around1—KAG ENERGY LLC 469756PWL3951/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MNH TRANSPORT LLC4335444May 10, 2026May 10, 20261NM
KAG ENERGY LLC469756May 6, 2024Sep 26, 20254OH
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.
PWL3951OH—MNH TRANSPORT LLCMay 10, 2026 → May 10, 20261
PWL3951OH1KAG ENERGY LLCMay 6, 2024 → Sep 26, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026