Equipment unit · VIN-decoded · NHTSA vPIC

2017 Wkm

1W9GR4638HC530470 · TRAILER
Carriers run under2
29 mo
Inspections5
all-time
OOS inspections0
of 5
First seenFeb 21, 2024
AR
Last seenJul 14, 2026
AR
Inspected under 2 different carriers in 29 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
1W9GR4638HC530470
Make
Wkm
Model
Not decoded
Model year
2017
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 1, 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 21, 2024 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026ARIII · Driver-only1—DAVID LITWILLER 4313373PT198964/AR
Mar 11, 2025LAII · Walk-around5—DAVID LITWILLER 4313373PT198964/AR
Aug 26, 2024ARIII · Driver-only1—LITWILLER BROTHERS LLC 2835931PT198964/AR
May 3, 2024ARIII · Driver-only0—LITWILLER BROTHERS LLC 2835931PT198964/AR
Feb 21, 2024ARIII · Driver-only1—LITWILLER BROTHERS LLC 2835931PT198964/AR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DAVID LITWILLER4313373Mar 11, 2025Jul 14, 20262AR
LITWILLER BROTHERS LLC2835931Feb 21, 2024Aug 26, 20243AR
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.
PT198964AR2DAVID LITWILLERMar 11, 2025 → Jul 14, 20262
PT198964AR—LITWILLER BROTHERS LLCFeb 21, 2024 → Aug 26, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026