Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH6PN615959

Not yet decoded
Carriers run under2
29 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 17, 2023
CO
Last seenJan 20, 2026
AZ
Inspected under 2 different carriers in 29 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.

View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 17, 2023 – Jan 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 20, 2026AZII · Walk-around3—FREIGHT LINES INC 2258822PZB4076/MN
Oct 10, 2023OKIII · Driver-only1—HOUCK COMPANY LLC 2393870R623003/TX
Aug 17, 2023COIII · Driver-only0—HOUCK COMPANY LLC 2393870R623003/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FREIGHT LINES INC2258822Jan 20, 2026Jan 20, 20261MN
HOUCK COMPANY LLC2393870Aug 17, 2023Oct 10, 20232OK
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.
PZB4076MN—FREIGHT LINES INCJan 20, 2026 → Jan 20, 20261
R623003TX—HOUCK COMPANY LLCAug 17, 2023 → Oct 10, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC