Equipment unit · VIN-decoded · NHTSA vPIC

2012 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531CU323521 · Trailer · TRAILER
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections2
of 5
First seenOct 3, 2023
MA
Last seenJan 7, 2026
CA
Inspected under 2 different carriers in 27 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
1UYVS2531CU323521
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Oct 3, 2023 – Jan 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 7, 2026CAI · Full6OOSSAFARI VENTURES LLC 4371156Z1A683/AZ
Mar 5, 2025UTIII · Driver-only0—ALFA TRANSPORT LLC 2106714Z526781/UT
Dec 29, 2024IAIII · Driver-only5—ALFA TRANSPORT LLC 2106714Z526781/UT
Oct 19, 2023INII · Walk-around1—ALFA TRANSPORT LLC 2106714Z518455/UT
Oct 3, 2023MAI · Full7OOSALFA TRANSPORT LLC 2106714Z518455/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAFARI VENTURES LLC4371156Jan 7, 2026Jan 7, 20261AZ
ALFA TRANSPORT LLC2106714Oct 3, 2023Mar 5, 20254UT
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.
Z1A683AZ—SAFARI VENTURES LLCJan 7, 2026 → Jan 7, 20261
Z526781UT—ALFA TRANSPORT LLCDec 29, 2024 → Mar 5, 20252
Z518455UT—ALFA TRANSPORT LLCOct 3, 2023 → Oct 19, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026