Equipment unit · VIN-decoded · NHTSA vPIC

2023 Dragon esp Dragon ESP

1UNSD4220PR192205 · Trailer · TRAILER

Carriers run under2

10 mo

Inspections4

all-time

OOS inspections0

of 4

First seen01/16/2025

Last seen11/03/2025

Inspected under 2 different carriers in 10 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

VIN: 1UNSD4220PR192205
Make: Dragon esp
Model: Dragon ESP
Model year: 2023
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: 07/08/2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · 01/16/2025 – 11/03/2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
11/03/2025	CA	II · Walk-around	4	—	JASON R OLIVER 1836908	4UZ1321/CA
08/25/2025	CA	III · Driver-only	1	—	JASON R OLIVER 1836908	4UZ1321/CA
03/04/2025	CA	III · Driver-only	1	—	JASON R OLIVER 1836908	4UZ1321/CA
01/16/2025	CA	III · Driver-only	3	—	MICHAEL SCOTT VALINE 2559308	4UZ1321/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
JASON R OLIVER	1836908	03/04/2025	11/03/2025	3	CA
MICHAEL SCOTT VALINE	2559308	01/16/2025	01/16/2025	1	CA

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.
4UZ1321	CA	—	JASON R OLIVER	03/04/2025 → 11/03/2025	3
4UZ1321	CA	—	MICHAEL SCOTT VALINE	01/16/2025 → 01/16/2025	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/08/2026