Equipment unit · VIN-decoded · NHTSA vPIC

1Z9PS4731MW163250

Not yet decoded
Carriers run under1
1 mo
Inspections2
all-time
OOS inspections0
of 2
First seenFeb 10, 2026
WA
Last seenMar 31, 2026
WA
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 · Feb 10, 2026 – Mar 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 31, 2026WAII · Walk-around1—AMRIZE WEST CENTRAL INC 42048099766AL/WA
Feb 10, 2026WAIII · Driver-only1—AMRIZE WEST CENTRAL INC 42048099766AL/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMRIZE WEST CENTRAL INC420480Feb 10, 2026Mar 31, 20262MI
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.
99766ALWA—AMRIZE WEST CENTRAL INCFeb 10, 2026 → Mar 31, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC