Equipment unit · VIN-decoded · NHTSA vPIC

2027 Strick commercial trailer Strick Commercial Trailer

1S12E9537VE421879 · Trailer · TRAILER

Carriers run under2

18 mo

Inspections3

all-time

OOS inspections1

of 3

First seenAug 8, 2023

Last seenFeb 26, 2025

Inspected under 2 different carriers in 18 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: 1S12E9537VE421879
Make: Strick commercial trailer
Model: Strick Commercial Trailer
Model year: 2027
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 26, 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 · Aug 8, 2023 – Feb 26, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Feb 26, 2025	CA	V · Vehicle-only	1	—	JOHANESEN EARTHWORK 2881595	4NK9355/CA
Jun 12, 2024	AZ	II · Walk-around	2	—	RON AND SONS TRUCKING INC 517707	4NK9355/CA
Aug 8, 2023	CA	V · Vehicle-only	1	OOS	RON AND SONS TRUCKING INC 517707	4NK9355/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
JOHANESEN EARTHWORK	2881595	Feb 26, 2025	Feb 26, 2025	1	CA
RON AND SONS TRUCKING INC	517707	Aug 8, 2023	Jun 12, 2024	2	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.
4NK9355	CA	—	JOHANESEN EARTHWORK	Feb 26, 2025 → Feb 26, 2025	1
4NK9355	CA	—	RON AND SONS TRUCKING INC	Aug 8, 2023 → Jun 12, 2024	2

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026