Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531P3666244 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMay 21, 2024
CA
Last seenMar 3, 2026
TX
Inspected under 2 different carriers in 22 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
1UYVS2531P3666244
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2023
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 – Mar 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 3, 2026TXII · Walk-around4—ROADRUNNER XPRESS CORP 34285014UZ8616/CA
Aug 10, 2024CAI · Full0—SMK TRANSPORT INC 35178784UZ8616/CA
May 21, 2024CAI · Full0—SMK TRANSPORT INC 35178784UZ8616/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROADRUNNER XPRESS CORP3428501Mar 3, 2026Mar 3, 20261CA
SMK TRANSPORT INC3517878May 21, 2024Aug 10, 20242CA
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.
4UZ8616CA—ROADRUNNER XPRESS CORPMar 3, 2026 → Mar 3, 20261
4UZ8616CA—SMK TRANSPORT INCMay 21, 2024 → Aug 10, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026