Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH7DN148126

Not yet decoded

Carriers run under2

22 mo

Inspections2

all-time

OOS inspections1

of 2

First seenNov 14, 2023

Last seenSep 30, 2025

Inspected under 2 different carriers in 22 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.

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.

Inspection history

Every roadside inspection of this VIN, newest first · Nov 14, 2023 – Sep 30, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Sep 30, 2025	WY	I · Full	17	OOS	JCASTILLO TRANSPORT LLC 4371864	TEMP148126/CO
Nov 14, 2023	IL	III · Driver-only	0	—	RAMON G GUERRA 1809119	AM1898/ID

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
JCASTILLO TRANSPORT LLC	4371864	Sep 30, 2025	Sep 30, 2025	1	CO
RAMON G GUERRA	1809119	Nov 14, 2023	Nov 14, 2023	1	ID

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
TEMP148126	CO	—	JCASTILLO TRANSPORT LLC	Sep 30, 2025 → Sep 30, 2025	1
AM1898	ID	—	RAMON G GUERRA	Nov 14, 2023 → Nov 14, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC