Equipment unit · VIN-decoded · NHTSA vPIC

2024 Stoughton trailers Stoughton Trailers

1DW1A5322RS886216 · Trailer · TRAILER

Carriers run under2

2 mo

Inspections3

all-time

OOS inspections2

of 3

First seenOct 15, 2025

Last seenDec 29, 2025

Inspected under 2 different carriers in 2 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: 1DW1A5322RS886216
Make: Stoughton trailers
Model: Stoughton Trailers
Model year: 2024
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 19, 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 · Oct 15, 2025 – Dec 29, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Dec 29, 2025	CA	I · Full	4	—	ROSA M MEDINA 1463549	4KU9896/CA
Nov 24, 2025	AZ	II · Walk-around	4	OOS	ROSA M MEDINA 1463549	4KU9896/CA
Oct 15, 2025	AZ	II · Walk-around	3	OOS	AR TRANSPORT LLC 2155116	4KU9896/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
ROSA M MEDINA	1463549	Nov 24, 2025	Dec 29, 2025	2	AZ
AR TRANSPORT LLC	2155116	Oct 15, 2025	Oct 15, 2025	1	AZ

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.
4KU9896	CA	—	ROSA M MEDINA	Nov 24, 2025 → Dec 29, 2025	2
4KU9896	CA	—	AR TRANSPORT LLC	Oct 15, 2025 → Oct 15, 2025	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026