Equipment unit · VIN-decoded · NHTSA vPIC

2020 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531L3026724 · Trailer · TRAILER

Carriers run under2

21 mo

Inspections3

all-time

OOS inspections0

of 3

First seenMar 18, 2024

Last seenDec 10, 2025

Inspected under 2 different carriers in 21 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: 1UYVS2531L3026724
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2020
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 · Mar 18, 2024 – Dec 10, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Dec 10, 2025	NV	III · Driver-only	5	—	SPG TRANSPORTATION INC 2881143	4SY8522/CA
Jul 17, 2025	WA	II · Walk-around	2	—	SA FREIGHT INC 3684998	4SY8533/CA
Mar 18, 2024	SC	III · Driver-only	1	—	SPG TRANSPORTATION INC 2881143	4SY8522/CA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
SPG TRANSPORTATION INC	2881143	Mar 18, 2024	Dec 10, 2025	2	TX
SA FREIGHT INC	3684998	Jul 17, 2025	Jul 17, 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.
4SY8522	CA	—	SPG TRANSPORTATION INC	Mar 18, 2024 → Dec 10, 2025	2
4SY8533	CA	—	SA FREIGHT INC	Jul 17, 2025 → Jul 17, 2025	1

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