Equipment unit · VIN-decoded · NHTSA vPIC

1NKWX4TX6CJ311967

Not yet decoded
Carriers run under2
22 mo
Inspections2
all-time
OOS inspections0
of 2
First seen08/17/2023
WY
Last seen06/25/2025
CO
Inspected under 2 different carriers in 22 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

02

Inspection history

Every roadside inspection of this VIN, newest first · 08/17/2023 – 06/25/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
06/25/2025COIII · Driver-only1—SIMON CONTRACTORS OF SOUTH DAKOTA INC 1521310A17657/WY
08/17/2023WYI · Full1—SIMON CONTRACTORS 104367A17657/WY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIMON CONTRACTORS OF SOUTH DAKOTA INC152131006/25/202506/25/20251SD
SIMON CONTRACTORS10436708/17/202308/17/20231WY
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.
A17657WY—SIMON CONTRACTORS OF SOUTH DAKOTA INC06/25/2025 → 06/25/20251
A17657WY—SIMON CONTRACTORS08/17/2023 → 08/17/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC