Equipment unit · VIN-decoded · NHTSA vPIC

1999 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531XM958521 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJul 6, 2023
OK
Last seenOct 15, 2024
TX
Inspected under 2 different carriers in 15 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
1UYVS2531XM958521
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
1999
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 · Jul 6, 2023 – Oct 15, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 15, 2024TXIII · Driver-only0—JUAN ERASMO ALANIS LOPEZ 240572549UX9C/TA
May 8, 2024TXII · Walk-around5—KIMBERLY MEDELEZ 3334534239C258/TX
Jul 6, 2023OKIII · Driver-only2—KIMBERLY MEDELEZ 3334534171B635/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JUAN ERASMO ALANIS LOPEZ2405725Oct 15, 2024Oct 15, 20241TA
KIMBERLY MEDELEZ3334534Jul 6, 2023May 8, 20242TX
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.
49UX9CTA—JUAN ERASMO ALANIS LOPEZOct 15, 2024 → Oct 15, 20241
239C258TX—KIMBERLY MEDELEZMay 8, 2024 → May 8, 20241
171B635TX—KIMBERLY MEDELEZJul 6, 2023 → Jul 6, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026