Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533M3181423 · Trailer · TRAILER
Carriers run under2
16 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMay 21, 2024
AR
Last seenSep 27, 2025
TX
Inspected under 2 different carriers in 16 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.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UYVS2533M3181423
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · May 21, 2024 – Sep 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 27, 2025TXI · Full1—SERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CV 68992959UK8E/MX
May 7, 2025TXI · Full2OOSSERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CV 68992959UK8E/DF
May 21, 2024ARIII · Driver-only1—INTERNATIONAL SYSTEM TRANSPORT LLC 238641659UK8E/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CV689929May 7, 2025Sep 27, 20252CI
INTERNATIONAL SYSTEM TRANSPORT LLC2386416May 21, 2024May 21, 20241TX
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
59UK8EMX—SERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CVSep 27, 2025 → Sep 27, 20251
59UK8EDF—SERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CVMay 7, 2025 → May 7, 20251
59UK8EMX—INTERNATIONAL SYSTEM TRANSPORT LLCMay 21, 2024 → May 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026