Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH3KN193612

Not yet decoded
Carriers run under3
27 mo
Inspections3
all-time
OOS inspections2
of 3
First seenAug 22, 2023
FL
Last seenNov 4, 2025
AZ
Inspected under 3 different carriers in 27 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 · Aug 22, 2023 – Nov 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 4, 2025AZII · Walk-around5OOSMERCER CONSTRUCTION LLC 3870868AY488W/NJ
Jul 31, 2025ARIII · Driver-only3OOSUS DAR LLC 3537161AY488W/NJ
Aug 22, 2023FLIII · Driver-only0—ASA PRO TRANS INC 3070048PLC426381/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MERCER CONSTRUCTION LLC3870868Nov 4, 2025Nov 4, 20251PA
US DAR LLC3537161Jul 31, 2025Jul 31, 20251OH
ASA PRO TRANS INC3070048Aug 22, 2023Aug 22, 20231IL
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.
AY488WNJ—MERCER CONSTRUCTION LLCNov 4, 2025 → Nov 4, 20251
AY488WNJ—US DAR LLCJul 31, 2025 → Jul 31, 20251
PLC426381IL—ASA PRO TRANS INCAug 22, 2023 → Aug 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC