Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH1NN284219

Not yet decoded
Carriers run under2
36 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJul 13, 2023
AR
Last seenJul 30, 2026
PA
Inspected under 2 different carriers in 36 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 · Jul 13, 2023 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026PAIII · Driver-only3—MERCURY FREIGHT SYSTEMS LLC 37582093992651/IN
Mar 31, 2025MNIII · Driver-only0—HALVOR LINES INC 7525029895Z/WI
Jul 13, 2023ARIII · Driver-only0—HALVOR LINES INC 7525029895Z/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MERCURY FREIGHT SYSTEMS LLC3758209Jul 30, 2026Jul 30, 20261IN
HALVOR LINES INC75250Jul 13, 2023Mar 31, 20252WI
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.
3992651IN1MERCURY FREIGHT SYSTEMS LLCJul 30, 2026 → Jul 30, 20261
29895ZWI—HALVOR LINES INCJul 13, 2023 → Mar 31, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC