Equipment unit · VIN-decoded · NHTSA vPIC

4M9KB5327LS012244

Not yet decoded
Carriers run under2
28 mo
Inspections3
all-time
OOS inspections0
of 3
First seenDec 15, 2023
WI
Last seenApr 13, 2026
IA
Inspected under 2 different carriers in 28 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 · Dec 15, 2023 – Apr 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 13, 2026IAIII · Driver-only3DAVID LAMAR ZIMMERMAN 1227804782178/WI
Apr 8, 2025KSII · Walk-around2TKO TRUCKING LLC 2358605782178/WI
Dec 15, 2023WIII · Walk-around2DAVID LAMAR ZIMMERMAN 1227804782178/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DAVID LAMAR ZIMMERMAN1227804Dec 15, 2023Apr 13, 20262WI
TKO TRUCKING LLC2358605Apr 8, 2025Apr 8, 20251WI
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.
782178WI2DAVID LAMAR ZIMMERMANDec 15, 2023Apr 13, 20262
782178WITKO TRUCKING LLCApr 8, 2025Apr 8, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC