Equipment unit · VIN-decoded · NHTSA vPIC

2010 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531AM165209 · Trailer · TRAILER
Carriers run under2
19 mo
Inspections4
all-time
OOS inspections1
of 4
First seenSep 4, 2023
US
Last seenApr 30, 2025
US
Inspected under 2 different carriers in 19 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
1UYVS2531AM165209
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2010
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 4, 2023 – Apr 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 30, 2025USI · Full4—EMMA LEONOR DIAZ DE LEON HERRERA 212603016UG6K/MX
Sep 30, 2024USI · Full15OOSAUTOLINEAS DE CULIACAN SA DE CV 61693416UG6K/MX
Apr 3, 2024USII · Walk-around3—AUTOLINEAS DE CULIACAN SA DE CV 61693416UG6K/MX
Sep 4, 2023USI · Full7—AUTOLINEAS DE CULIACAN SA DE CV 61693416UG6K/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EMMA LEONOR DIAZ DE LEON HERRERA2126030Apr 30, 2025Apr 30, 20251SO
AUTOLINEAS DE CULIACAN SA DE CV616934Sep 4, 2023Sep 30, 20243SI
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.
16UG6KMX—EMMA LEONOR DIAZ DE LEON HERRERAApr 30, 2025 → Apr 30, 20251
16UG6KMX—AUTOLINEAS DE CULIACAN SA DE CVSep 4, 2023 → Sep 30, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026