Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2535GU511481 · Trailer · TRAILER

Carriers run under2

29 mo

Inspections3

all-time

OOS inspections1

of 3

First seenOct 19, 2023

Last seenMar 9, 2026

Inspected under 2 different carriers in 29 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: 1UYVS2535GU511481
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2016
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 · Oct 19, 2023 – Mar 9, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Mar 9, 2026	IL	III · Driver-only	1	OOS	TJ BROTHERS INC 3575292	4UN3004/CA
Apr 4, 2025	CA	III · Driver-only	0	—	TJ BROTHERS INC 3575292	4UN3004/CA
Oct 19, 2023	US	II · Walk-around	2	—	JSW TRANSPORT INC 3579657	4UN3004/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
TJ BROTHERS INC	3575292	Apr 4, 2025	Mar 9, 2026	2	CA
JSW TRANSPORT INC	3579657	Oct 19, 2023	Oct 19, 2023	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.
4UN3004	CA	—	TJ BROTHERS INC	Apr 4, 2025 → Mar 9, 2026	2
4UN3004	CA	—	JSW TRANSPORT INC	Oct 19, 2023 → Oct 19, 2023	1

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