Equipment unit · VIN-decoded · NHTSA vPIC

Kenworth W9 Series

1NKWGGGG00J439144 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under3
33 mo
Inspections11
all-time
OOS inspections2
of 11
First seenSep 18, 2023
TX
Last seenJun 13, 2026
GA
Inspected under 3 different carriers in 33 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
1NKWGGGG00J439144
Make
Kenworth
Model
W9 Series
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
Decoded at
Jun 18, 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 – Jun 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 13, 2026GAI · Full8—DELTA CARRIER GROUP INC 2372907P1350680/IL
Jun 10, 2026TXII · Walk-around0—DELTA CARRIER GROUP INC 2372907P1350680/IL
Feb 22, 2026SDIII · Driver-only3OOSMERCER TRANSPORTATION COMPANY INC 1547123801553/IN
Oct 14, 2025LAI · Full0—MERCER TRANSPORTATION COMPANY INC 1547123801553/IN
Apr 30, 2025NYII · Walk-around0—MERCER TRANSPORTATION COMPANY INC 1547123801553/IN
Apr 27, 2025ALII · Walk-around0—MERCER TRANSPORTATION COMPANY INC 1547123801553/IN
Mar 23, 2025TXII · Walk-around5OOSROWDY TRANSPORT LLC 2841969R422489/TX
Oct 31, 2024OKII · Walk-around5—ROWDY TRANSPORT LLC 2841969R422489/TX
Oct 11, 2024TXII · Walk-around0—ROWDY TRANSPORT LLC 2841969R422489/TX
Dec 28, 2023LAIII · Driver-only4—ROWDY TRANSPORT LLC 2841969R422489/TX
Sep 18, 2023TXII · Walk-around4—ROWDY TRANSPORT LLC 2841969R422489/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DELTA CARRIER GROUP INC2372907Jun 10, 2026Jun 13, 20262IL
MERCER TRANSPORTATION COMPANY INC154712Apr 27, 2025Feb 22, 20264KY
ROWDY TRANSPORT LLC2841969Sep 18, 2023Mar 23, 20255TX
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.
P1350680IL1DELTA CARRIER GROUP INCJun 10, 2026 → Jun 13, 20262
3801553IN—MERCER TRANSPORTATION COMPANY INCApr 27, 2025 → Feb 22, 20264
R422489TX—ROWDY TRANSPORT LLCSep 18, 2023 → Mar 23, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026