Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533K3733015 · Trailer · TRAILER

Carriers run under2

26 mo

Inspections4

all-time

OOS inspections0

of 4

First seenDec 7, 2023

Last seenFeb 4, 2026

Inspected under 2 different carriers in 26 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: 1UYVS2533K3733015
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2019
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 8, 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 · Dec 7, 2023 – Feb 4, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Feb 4, 2026	VT	III · Driver-only	1	—	RFS GROUP INC 2317388	685972/IL
Feb 13, 2024	OH	III · Driver-only	1	—	CORB INC 2199066	685972ST/IL
Jan 19, 2024	IL	III · Driver-only	1	—	CORB INC 2199066	685972ST/IL
Dec 7, 2023	WA	II · Walk-around	0	—	CORB INC 2199066	685972ST/IL

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
RFS GROUP INC	2317388	Feb 4, 2026	Feb 4, 2026	1	IL
CORB INC	2199066	Dec 7, 2023	Feb 13, 2024	3	IL

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.
685972	IL	—	RFS GROUP INC	Feb 4, 2026 → Feb 4, 2026	1
685972ST	IL	—	CORB INC	Dec 7, 2023 → Feb 13, 2024	3

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026