Equipment unit · VIN-decoded · NHTSA vPIC

2022 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531N2513706 · Trailer · TRAILER
Carriers run under3
33 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJul 11, 2023
CA
Last seenApr 16, 2026
CA
Inspected under 3 different carriers in 33 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
1UYVS2531N2513706
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 11, 2023 – Apr 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 16, 2026CAII · Walk-around2—SM TRANS INC 41613804UB3194/CA
Mar 23, 2026NMIII · Driver-only2—SM TRANS INC 41613804UB3194/CA
Jul 23, 2025OKI · Full2—SM ROUTES INC 43116694UB3194/CA
Jun 24, 2025AZII · Walk-around5—SM TRANS INC 41613804UB3194/CA
Nov 7, 2024NMII · Walk-around2—PRIME TIME TRANSPORT INC 19401374UB3194/CA
May 14, 2024CAV · Vehicle-only1OOSPRIME TIME TRANSPORT INC 19401374UB3194/CA
Dec 14, 2023NMIII · Driver-only1—PRIME TIME TRANSPORT INC 19401374UB3194/CA
Jul 11, 2023CAI · Full3OOSPRIME TIME TRANSPORT INC 19401374UB3194/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SM TRANS INC4161380Jun 24, 2025Apr 16, 20263IN
SM ROUTES INC4311669Jul 23, 2025Jul 23, 20251CA
PRIME TIME TRANSPORT INC1940137Jul 11, 2023Nov 7, 20244CA
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.
4UB3194CA—SM TRANS INCJun 24, 2025 → Apr 16, 20263
4UB3194CA—SM ROUTES INCJul 23, 2025 → Jul 23, 20251
4UB3194CA—PRIME TIME TRANSPORT INCJul 11, 2023 → Nov 7, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026